| #11 | Bibliotheca cardiologica. -- Basel : Karger, 1939-1989. -- ISSN 0067-7906 |
| #12 | Bildgebung. -- Basel : Karger, 1987-1996. -- ISSN 1012-5655 |
| #13 | Blood purification. -- Basel : Karger, 1983-. -- ISSN 0253-5068 print. -- ISSN 1421-9735 online |
| #14 | Blood vessels. -- Basel : Karger, 1974-1991. -- ISSN 0303-6847 |
| #15 | Cardiology. -- Basel : Karger, 1970-. -- ISSN 0008-6312 print. -- ISSN 1421-9751 online |
| #16 | Caries research. -- Basel : Karger, 1967-. -- ISSN 0008-6568 print. -- ISSN 1421-976X online |
| #17 | Cerebrovascular diseases. -- Basel : Karger, 1991-. -- ISSN 1015-9770 print. -- ISSN 1421-9786 online |
| #18 | Community genetics. -- Basel : Karger, 1998-2008. -- ISSN 1422-2795 print. -- ISSN 1422-2833 online |
| #19 | Confinia psychiatrica. -- Basel : Karger, 1958-1980. -- ISSN 0010-5686 |
| #20 | Contributions to epidemiology and biostatistics. -- Basel : Karger, 1979-1995. -- ISSN 0377-3574 |