| #41 | Pediatric dermatology. -- Malden : Blackwell Science, 1983-. -- ISSN 0736-8046 print. -- ISSN 1525-1470 online |
| #42 | Practical neurology. -- Oxford : Blackwell Science, 2001-. -- ISSN 1474-7758 print. -- ISSN 1474-7766 online |
| #43 | Proceedings of the Society for Experimental Biology and Medicine. -- Malden : Blackwell Science, 1904-2000. -- ISSN 0037-9727 |
| #44 | Sexual dysfunction. -- Oxford : Blackwell Science, 1998-. -- ISSN 1369-1686 print. -- ISSN 1460-2679 online |
| #45 | Sociological review. -- Oxford : Blackwell Science, 1908-. -- ISSN 0038-0261 print. -- ISSN 1467-954X online |
| #46 | Sports engineering. -- Oxford : Blackwell Science, 1998-. -- ISSN 1369-7072 print. -- ISSN 1460-2687 online |
| #47 | Therapeutic apheresis. -- Malden : Blackwell Science, 1997-2002. -- ISSN 1091-6660 print. -- ISSN 1526-0968 online |
| #48 | Ultrasound in obstetrics & gynecology. -- Oxford : Blackwell Science, 1991-. -- ISSN 0960-7692 print. -- ISSN 1469-0705 online |
| #49 | Veterinary anaesthesia and analgesia. -- Oxford : Blackwell Science, 2000-. -- ISSN 1467-2987 print. -- ISSN 1467-2995 online |
| #50 | Veterinary ophthalmology. -- Oxford : Blackwell Science, 1997-. -- ISSN 1463-5216 print. -- ISSN 1463-5224 online |