| M M M M M | letter |
| Macrofungi | chapter 11 | micro 509 | heading |
| Macrophages, fixed | chapter 16 | micro 509 | heading |
| Macrophages, wandering | chapter 16 | micro 509 | heading |
| Maturation (virus) | chapter 10 | micro 509 | heading |
| Mechanical stage | chapter 3 | micro 509 | heading |
| Mechanical vector | chapter 11 | micro 509 | heading |
| Mechanisms of action of chemical agents | chapter 12 | micro 509 | heading |
| Medium, chemically undefined | chapter 6 | micro 509 | heading |
| Medium, complex | chapter 6 | micro 509 | heading |
| Medium, culture | chapter 6 | micro 509 | heading |
| Medium, defined synthetic | chapter 6 | micro 509 | heading |
| Medium, differential | chapter 6 | micro 509 | heading |
| Medium, selective | chapter 6 | micro 509 | heading |
| Medium, solid | chapter 6 | micro 509 | heading |
| Medium, synthetic | chapter 6 | micro 509 | heading |
| Membrane asymetry | chapter 4 | micro 509 | heading |
| Membrane attack complexes | chapter 16 | micro 509 | heading |
| Membrane, inner | chapter 4 | micro 509 | heading |
| Membrane, movement across | chapter 4 | micro 509 | heading |
| Membrane, outer | chapter 4 | micro 509 | heading |
| Membrane, plasma | chapter 4 | micro 509 | heading |
| Memory | chapter 17 | micro 509 | heading |
| Memory cells | chapter 17 | micro 509 | heading |
| Mesophile | chapter 6 | micro 509 | heading |
| Metabolism | chapter 2 | micro 509 | heading |
| Metabolism = Anabolism + Catabolism | chapter 5 | micro 509 | heading |
| Metals, heavy | chapter 12 | micro 509 | heading |
| Microaerophile | chapter 6 | micro 509 | heading |
| Microbe-free regions of the body | chapter 14 | micro 509 | heading |
| Microbes | chapter 1 | micro 509 | heading |
| Microbes, how they cause disease | chapter 14 | micro 509 | heading |
| Microbes, variety of kinds of | chapter 1 | micro 509 | heading |
| Microbial antagonism | chapter 14 | micro 509 | heading |
| Microbial competition | chapter 14 | micro 509 | heading |
| Microbial Genetics | chapter 7 | micro 509 | chapter title |
| Microbial growth | chapter 6 | micro 509 | heading |
| Microbial preservation | chapter 12 | micro 509 | heading |
| Microbial sensitivity to antibiotics, determination | chapter 13 | micro 509 | heading |
| Microbiology, history of | chapter 1 | micro 509 | heading |
| Microbiology, what is it? | chapter 1 | micro 509 | heading |
| Microbiota | chapter 14 | micro 509 | heading |
| Microbiota, indigenous | chapter 14 | micro 509 | heading |
| Microbiota, normal | chapter 13 | micro 509 | heading |
| Microbiota, normal | chapter 14 | micro 509 | heading |
| Micrococcus | chapter 9 | micro 509 | heading |
| Micrococcus luteus | chapter 9 | micro 509 | heading |
| Micrococcus luteus (wave) | supplement | micro 509 | wave |
| Microflora | chapter 14 | micro 509 | heading |
| Microflora, indigenous | chapter 14 | micro 509 | heading |
| Microflora, normal | chapter 14 | micro 509 | heading |
| Microflora, resident | chapter 14 | micro 509 | heading |
| Microflora, transient | chapter 14 | micro 509 | heading |
| Microorganisms | chapter 1 | micro 509 | heading |
| Microscope, compound light | chapter 3 | micro 509 | heading |
| Microscopic count, direct | chapter 6 | micro 509 | heading |
| Microscopy and Staining | chapter 3 | micro 509 | chapter title |
| Microscopy, bright-field | chapter 3 | micro 509 | heading |
| Microscopy, dark-field | chapter 3 | micro 509 | heading |
| Microscopy, electron | chapter 3 | micro 509 | heading |
| Microscopy, electron, scanning | chapter 3 | micro 509 | heading |
| Microscopy, electron, transmission | chapter 3 | micro 509 | heading |
| Microscopy, light | chapter 3 | micro 509 | heading |
| Microscopy, phase-contrast | chapter 3 | micro 509 | heading |
| Mixed infection | chapter 14 | micro 509 | heading |
| Mixed-acid fermentation | chapter 5 | micro 509 | heading |
| MMR vaccine | chapter 17 | micro 509 | heading |
| Modes of action | chapter 13 | micro 509 | heading |
| Modes of transmission | chapter 15 | micro 509 | heading |
| Modes of transmission of nosocomial infections | chapter 15 | micro 509 | heading |
| Moist heat | chapter 12 | micro 509 | heading |
| Molds | chapter 11 | micro 509 | heading |
| Molecular biology (introduction) | chapter 1 | micro 509 | heading |
| Molecular defenses | chapter 16 | micro 509 | heading |
| Molecular genetics (introduction) | chapter 1 | micro 509 | heading |
| Monera, kingdom | chapter 9 | micro 509 | heading |
| Monoclonal antibody | chapter 8 | micro 509 | heading |
| Monosaccharide | chapter 2 | micro 509 | heading |
| Monotrichous | chapter 4 | micro 509 | heading |
| Moraxella | chapter 9 | micro 509 | heading |
| Moraxella lacunata | chapter 9 | micro 509 | heading |
| Moraxella lacunata (wave) | supplement | micro 509 | wave |
| Mosquito-borne diseases | chapter 11 | micro 509 | heading |
| Mosquito-borne diseases | chapter 11 | micro 509 | heading |
| Most probable number method | chapter 6 | micro 509 | heading |
| Motile, helical, Gram-negative, aerobic bacteria | chapter 9 | micro 509 | heading |
| Mount, wet | chapter 3 | micro 509 | heading |
| Movement across membranes | chapter 4 | micro 509 | heading |
| MPN | chapter 6 | micro 509 | heading |
| Multiplicative killing | chapter 13 | micro 509 | heading |
| Multivalence | chapter 17 | micro 509 | heading |
| Mutation | chapter 7 | micro 509 | heading |
| Mutation-mediated antibiotic resistance | chapter 13 | micro 509 | heading |
| Mutualism | chapter 14 | micro 509 | heading |
| Mycelia | chapter 11 | micro 509 | heading |
| Mycobacteria | chapter 9 | micro 509 | heading |
| Mycobacterium | chapter 9 | micro 509 | heading |
| Mycobacterium leprae (wave) | supplement | micro 509 | wave |
| Mycobacterium tuberculosis | chapter 9 | micro 509 | heading |
| Mycobacterium tuberculosis (wave) | supplement | micro 509 | wave |
| Mycology | chapter 11 | micro 509 | heading |
| Mycoplasma | chapter 9 | micro 509 | heading |
| Mycoplasma pneumoniae (wave) | supplement | micro 509 | wave |
| Mycoplasmas (bacteria) | chapter 9 | micro 509 | heading |
| mycoses | chapter 11 | micro 509 | heading |
| Mycoses, subcutaneous | chapter 11 | micro 509 | heading |
| Mycoses, superficial | chapter 11 | micro 509 | heading |
| Mycoses, systemic | chapter 11 | micro 509 | heading |