| Literature DB >> 7074431 |
Abstract
Entities:
Keywords: Cancer; Contraception; Contraceptive Methods--side effects; Diseases; Family Planning; Liver Neoplasms; Neoplasms; Oral Contraceptives--side effects
Mesh:
Substances:
Year: 1982 PMID: 7074431 PMCID: PMC1863394
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262