| #301 | Annals of hematology. -- Berlin : Springer, 1991-. -- ISSN 0939-5555 print. -- ISSN 1432-0584 online |
| #302 | Annals of human genetics. -- London : Cambridge University Press, 1954-. -- ISSN 0003-4800 print. -- ISSN 1469-1809 online |
| #303 | Annals of internal medicine. -- Philadelphia : American College of Physicians, 1927-. -- ISSN 0003-4819 print. -- ISSN 1539-3704 online |
| #304 | Annals of medicine. -- London : Royal Society of Medicine Press, 1989-. -- ISSN 0785-3890 print. -- ISSN 1365-2060 online |
| #305 | Annals of nuclear energy. -- Oxford : Pergamon, 1974-. -- ISSN 0306-4549 print. -- ISSN 1873-2100 online |
| #306 | Annals of nutrition & metabolism. -- Basel : Karger, 1981-. -- ISSN 0250-6807 print. -- ISSN 1421-9697 online |
| #307 | Annals of occupational hygiene. -- Oxford : Oxford University Press, 1958-. -- ISSN 0003-4878 print. -- ISSN 1475-3162 online |
| #308 | The Annals of otology, rhinology & laryngology. -- St. Louis : Annals Publishing Company, 1897-. -- ISSN 0003-4894 print. -- ISSN 1943-572X online |
| #309 | The Annals of pharmacotherapy. -- Cincinnati : Harvey Whitney Books, 1992-. -- ISSN 1060-0280 print. -- ISSN 1542-6270 online |
| #310 | Annals of surgery. -- Philadelphia : Lippincott, 1885-. -- ISSN 0003-4932 print. -- ISSN 1528-1140 online |