| #81 | Canadian journal of medical sciences. -- Ottawa : National Research Council of Canada, 1951-1953. -- ISSN 0316-4403 |
| #82 | Canadian journal of physiology and pharmacology. -- Ottawa : National Research Council of Canada, 1964-. -- ISSN 0008-4212 print. -- ISSN 1205-7541 online |
| #83 | Canadian Journal of Research, Section E: Medical Sciences. -- Ottawa : National Research Council of Canada, 1944-1950. -- ISSN 0366-743X |
| #84 | Canadian Journal of Research. -- Ottawa : National Research Council of Canada, 1929-1935. -- ISSN 0366-6581 |
| #85 | Cancer biochemistry biophysics. -- New York : Gordon and Breach Science Publishers, 1974-. -- ISSN 0305-7232 |
| #86 | Cancer genetics and cytogenetics. -- New York : Elsevier Science, 1979-. -- ISSN 0165-4608 print. -- ISSN 1873-4456 online |
| #87 | Cancer research. -- Baltimore : Wawerly, 1941-. -- ISSN 0008-5472 print. -- ISSN 1538-7445 online |
| #88 | Catalysts & catalysed reactions. -- Cambridge : Royal Society of Chemistry, 2002-. -- ISSN 1474-9173 print. -- ISSN 1474-9181 online |
| #89 | Cell. -- Cambridge : Elsevier, 1974-. -- ISSN 0092-8674 print. -- ISSN 1097-4172 online |
| #90 | Cellular and molecular life sciences. -- Basel : Birkhäuser, 1997-. -- ISSN 1420-682X print. -- ISSN 1420-9071 online |