| #1271 | Disease-a-month. -- St. Louis : Mosby, 1954-. -- ISSN 0011-5029 print. -- ISSN 1557-8194 online |
| #1272 | Disease management. -- Larchmont : Mary Ann Liebert, 1998-2008. -- ISSN 1093-507X print. -- ISSN 1557-8860 online |
| #1273 | Disease management and clinical outcomes. -- New York : Elsevier Science, 1997-. -- ISSN 1088-3371 print. -- ISSN 1878-6286 online |
| #1274 | Disease markers. -- Chichester : Wiley, 1983-. -- ISSN 0278-0240 print. -- ISSN 1875-8630 online |
| #1275 | Diseases of the colon & rectum. -- Philadelphia : Lippincott Williams & Wilkins, 1958-. -- ISSN 0012-3706 print. -- ISSN 1530-0358 online |
| #1276 | Diseases of the esophagus. -- Edinburgh : Blackwell, 1988-. -- ISSN 1120-8694 print. -- ISSN 1442-2050 online |
| #1277 | DNA repair. -- Amsterdam : Elsevier, 2002-. -- ISSN 1568-7864 print. -- ISSN 1568-7856 online |
| #1278 | Dobrá lékárna. -- Praha : Alliance UniChem CZ, 2002-2008. -- ISSN 2464-8256 |
| #1279 | Documenta ophthalmologica. -- Hague : Junk, 1938-. -- ISSN 0012-4486 print. -- ISSN 1573-2622 online |
| #1280 | Dokkyo journal of medical sciences. -- Mibu : Dokkyo Medical Society, 1974-. -- ISSN 0385-5023 |