| #3311 | The thoracic and cardiovascular surgeon. -- Stuttgart : Thieme, 1979-. -- ISSN 0171-6425 |
| #3312 | Thorax : An International Journal of Respiratory Medicine. -- London : British Medical Journal Publishing Group, 1946-. -- ISSN 0040-6376 |
| #3313 | Thrombosis and haemostasis. -- Stuttgart : Schattauer, 1976-. -- ISSN 0340-6245 |
| #3314 | Thrombosis research : Vascular Obstruction, Hemorrhage and Hemostasis : Basic and Clinical research. -- Elmsford : Pergamon Press, 1972-. -- ISSN 0049-3848 print. -- ISSN 1879-2472 online |
| #3315 | Thyroid International. -- Praha : Medical Tribune CZ, 2014-. -- ISSN 2336-4238 |
| #3316 | Ticks and tick-borne diseases. -- München : Elsevier, 2010-. -- ISSN 1877-959X print. -- ISSN 1877-9603 online |
| #3317 | Tobacco control. -- London : BMJ, 1992-. -- ISSN 0964-4563 print. -- ISSN 1468-3318 online |
| #3318 | Tohoku journal of experimental medicine. -- Sendai : Tohoku University, 1920-. -- ISSN 0040-8727 print. -- ISSN 1349-3329 online |
| #3319 | Topics in companion animal medicine. -- New York : W.B. Saunders, 1986-. -- ISSN 1938-9736 print. -- ISSN 1876-7613 online |
| #3320 | Toxicological and environmental chemistry. -- New York : Gordon and Breach Science Publishers, 1981-. -- ISSN 0277-2248 print. -- ISSN 1029-0486 online |