| #3321 | Toxicology. -- Amsterdam : Elsevier, 1973-. -- ISSN 0300-483X print. -- ISSN 1879-3185 online |
| #3322 | Toxicology and applied pharmacology. -- San Diego : Elsevier, 1959-. -- ISSN 0041-008X print. -- ISSN 1096-0333 online |
| #3323 | Toxicology and industrial health. -- Princeton : Princeton Scientific Pub. Co., 1985-. -- ISSN 0748-2337 print. -- ISSN 1477-0393 online |
| #3324 | Toxicology letters. -- Amsterdam : Elsevier, 1977-. -- ISSN 0378-4274 print. -- ISSN 1879-3169 online |
| #3325 | Transactions of the American Society for Artificial Internal Organs. -- Washington : American Society for Artificial Internal Organs, 1955-1985. -- ISSN 0066-0078 |
| #3326 | Transactions of the Royal Society of Tropical Medicine and Hygiene. -- Amsterdam : Elsevier, 1920-. -- ISSN 0035-9203 print. -- ISSN 1878-3503 online |
| #3327 | Transfusion. -- Arlington : American Association of Blood Banks, 1961-. -- ISSN 0041-1132 print. -- ISSN 1537-2995 online |
| #3328 | Transfusion and apheresis science. -- : Pergamon Press, 2001-. -- ISSN 1473-0502 print. -- ISSN 1878-1683 online |
| #3329 | Transfusion clinique et biologique. -- Paris : Elsevier, 1994-. -- ISSN 1246-7820 print. -- ISSN 1953-8022 online |
| #3330 | Transfusion medicine. -- Oxford : Blackwell, 1991-. -- ISSN 0958-7578 print. -- ISSN 1365-3148 online |