| #1801 | International endodontic journal. -- Oxford : Blackwell, 1980-. -- ISSN 0143-2885 print. -- ISSN 1365-2591 online |
| #1802 | International family planning digest. -- New York : Alan Guttmacher Institute, 1975-1977. -- ISSN 0362-4056 |
| #1803 | International family planning perspectives. -- New York : Alan Guttmacher Institute, 1979-2008. -- ISSN 0190-3187 |
| #1804 | International family planning perspectives and digest. -- New York : Alan Guttmacher Institute, 1978. -- ISSN 0162-2749 |
| #1805 | International health. -- : Elsevier, 2009-. -- ISSN 1876-3413 |
| #1806 | International hospital : equipment & solutions. -- Doetinchem : Reed Business Information, 2000- |
| #1807 | International hospital equipment & services. -- Brussels : Elsevier, 1973-. -- ISSN 0301-5580 |
| #1808 | International immunopharmacology. -- Oxford : Elsevier Science, 2001-. -- ISSN 1567-5769 |
| #1809 | International journal for quality in health care. -- Oxford : Oxford University Press, 1994-. -- ISSN 1353-4505 print. -- ISSN 1464-3677 online |
| #1810 | International journal of aging & human development. -- Amityville : Baywood Publishing Company, 1973-. -- ISSN 0091-4150 print. -- ISSN 1541-3535 online |