| Literature DB >> 7105516 |
Abstract
Keywords: Age Factors; Breast Cancer; Breast Feeding; Cancer; Clinical Research; Diseases; Examinations And Diagnoses; Menstrual Cycle; Menstruation; Neoplasms; Parity; Population Characteristics; Research Methodology
Mesh:
Year: 1982 PMID: 7105516 DOI: 10.1097/00003081-198206000-00023
Source DB: PubMed Journal: Clin Obstet Gynecol ISSN: 0009-9201 Impact factor: 2.190