T cells| chapter 17 | micro 509 | heading |
| T cells, cytotoxic | chapter 17 | micro 509 | heading |
| T cells, killer | chapter 17 | micro 509 | heading |
| T lymphocytes | chapter 17 | micro 509 | heading |
| T T T T T | letter |
| Tapeworms | chapter 11 | micro 509 | heading |
| Taxa | chapter 9 | micro 509 | heading |
| Taxon | chapter 9 | micro 509 | heading |
| Taxonomy | chapter 9 | micro 509 | heading |
| Taxonomy, numerical | chapter 9 | micro 509 | heading |
| Techniques of light microscopy | chapter 3 | micro 509 | heading |
| Temperate phage | chapter 10 | micro 509 | heading |
| Temperature effects | chapter 12 | micro 509 | heading |
| Temperature, optimum | chapter 6 | micro 509 | heading |
| Tests, immunological | chapter 18 | micro 509 | heading |
| Tetrad | chapter 4 | micro 509 | heading |
| Tetrad | chapter 6 | micro 509 | heading |
| Thallus | chapter 11 | micro 509 | heading |
| The variety of kinds of microbes | chapter 1 | micro 509 | heading |
| Therapeutic dosage level | chapter 13 | micro 509 | heading |
| Thermoduric | chapter 6 | micro 509 | heading |
| Thermophile | chapter 6 | micro 509 | heading |
| Third-line drugs | chapter 13 | micro 509 | heading |
| Three-domain system | chapter 9 | micro 509 | heading |
| Tick-borne diseases | chapter 11 | micro 509 | heading |
| Titer | chapter 17 | micro 509 | heading |
| Tolerance | chapter 17 | micro 509 | heading |
| Tonicity | chapter 4 | micro 509 | heading |
| Toxemia | chapter 14 | micro 509 | heading |
| Toxic dosage level | chapter 13 | micro 509 | heading |
| Toxins | chapter 14 | micro 509 | heading |
| Toxoid | chapter 14 | micro 509 | heading |
| Toxoid vaccine | chapter 17 | micro 509 | heading |
| Toxoplasma gondii | chapter 9 | micro 509 | heading |
| Toxoplasma gondii (wave) | supplement | micro 509 | wave |
| Trace elements | chapter 6 | micro 509 | heading |
| Transcription | chapter 7 | micro 509 | heading |
| Transduction | chapter 8 | micro 509 | heading |
| Transfer, serial | chapter 6 | micro 509 | heading |
| Transformation | chapter 8 | micro 509 | heading |
| Transient microflora | chapter 14 | micro 509 | heading |
| Transmission electron microscopy | chapter 3 | micro 509 | heading |
| Transmission, airborne | chapter 15 | micro 509 | heading |
| Transmission, contact | chapter 15 | micro 509 | heading |
| Transmission, direct contact | chapter 15 | micro 509 | heading |
| Transmission, droplet | chapter 15 | micro 509 | heading |
| Transmission, fecal-oral | chapter 15 | micro 509 | heading |
| Transmission, foodborne | chapter 15 | micro 509 | heading |
| Transmission, horizontal | chapter 15 | micro 509 | heading |
| Transmission, indirect contact | chapter 15 | micro 509 | heading |
| Transmission, modes of | chapter 15 | micro 509 | heading |
| Transmission, nosocomial infections, modes of | chapter 15 | micro 509 | heading |
| Transmission, vertical | chapter 15 | micro 509 | heading |
| Transmission, waterborne | chapter 15 | micro 509 | heading |
| Transport, active | chapter 4 | micro 509 | heading |
| Treponema | chapter 9 | micro 509 | heading |
| Treponema pallidum | chapter 9 | micro 509 | heading |
| Treponema pallidum (wave) | supplement | micro 509 | wave |
| Tropism | chapter 10 | micro 509 | heading |
| Turbidity | chapter 6 | micro 509 | heading |
| Type I hypersensitivity | chapter 18 | micro 509 | heading |
| Type II hypersensitivity | chapter 18 | micro 509 | heading |
| Type III hypersensitivity | chapter 18 | micro 509 | heading |
| Type IV hypersensitivity | chapter 18 | micro 509 | heading |
| Type strain | chapter 9 | micro 509 | heading |
| Types of diseases | chapter 14 | micro 509 | heading |
| Typing, phage | chapter 9 | micro 509 | heading |