| #1471 | Investigative urology. -- Baltimore : Williams & Wilkins, 1963-1981. -- ISSN 0021-0005 |
| #1472 | IPPF co-operative information service. -- London : International Planned Parenthood Federation, 1977-. -- ISSN 0309-6904 |
| #1473 | IPPF medical bulletin. -- London : International Planned Parenthood Federation, 1966-. -- ISSN 0019-0357 |
| #1474 | IPPF news. -- London : International Planned Parenthood Federation, 1974-. -- ISSN 0306-4018 |
| #1475 | IRCS journal of medical science. -- Lancaster : Elsevier, 1975-. -- ISSN 0305-6481 |
| #1476 | Irish journal of medical science. -- Dublin : Cahill, 1922-. -- ISSN 0021-1265 |
| #1477 | Israel annals of psychiatry and related disciplines. -- Jerusalem : Academic Press, 1963-1979. -- ISSN 0021-1958 |
| #1478 | Israel journal of medical sciences. -- Jerusalem : Israel Medical Association, 1965-. -- ISSN 0021-2180 |
| #1479 | Israel journal of psychiatry and related sciences. -- Jerusalem : Jerusalem Academic Press, 1981-. -- ISSN 0333-7308 |
| #1480 | The Italian Journal of Gastroenterology. -- Roma : International University Press, 1978-1996. -- ISSN 0392-0623 |