| #231 | American journal of human genetics. -- Chicago : University of Chicago, 1949-. -- ISSN 0002-9297 print. -- ISSN 1537-6605 online |
| #232 | American journal of hypertension. -- New York : Elsevier, 1988-. -- ISSN 0895-7061 print. -- ISSN 1879-1905 online |
| #233 | American journal of infection control. -- St. Louis : Mosby, 1980-. -- ISSN 0196-6553 print. -- ISSN 1527-3296 online |
| #234 | American journal of kidney diseases. -- New York : Grune & Stratton, 1981-. -- ISSN 0272-6386 print. -- ISSN 1523-6838 online |
| #235 | American journal of medical genetics, Part C, Seminars in medical genetics. -- Hoboken : Wiley-Liss. -- ISSN 1552-4868 print. -- ISSN 1552-4876 online |
| #236 | American journal of medical genetics, Part A. -- Hoboken : Wiley-Liss, 1989-. -- ISSN 1552-4825 print. -- ISSN 1552-4833 online |
| #237 | American journal of medical genetics, Part B, Neuropsychiatric genetics. -- Hoboken : Wiley-Liss, 2003-. -- ISSN 1552-4841 print. -- ISSN 1552-485X online |
| #238 | American journal of medical technology. -- Houston : American Society for Medical Technology, 1976-1983. -- ISSN 0148-8759 |
| #239 | American journal of medicine. -- Newton : Cahners Publishing, 1946-. -- ISSN 0002-9343 print. -- ISSN 1555-7162 online |
| #240 | American journal of mental retardation. -- Washington : American Association on Mental Retardation, 1987-2008. -- ISSN 0895-8017 print. -- ISSN 1943-362X online |