| Literature DB >> 14211016 |
Abstract
Entities:
Keywords: ADOLESCENCE; CLINICAL RESEARCH; DYSMENORRHEA; GASTROINTESTINAL SYSTEM; MENSTRUATION; MESTRANOL; MICHIGAN; NORETHINDRONE; STATISTICS; TOXICOLOGIC REPORT
Mesh:
Substances:
Year: 1964 PMID: 14211016
Source DB: PubMed Journal: Obstet Gynecol ISSN: 0029-7844 Impact factor: 7.661