| Literature DB >> 12305488 |
Abstract
Entities:
Keywords: Biology; Endocrine System; Estrogens--therapeutic use; Evaluation; Hormones; Menopause; Physiology; Reproduction; Research Methodology; Retrospective Studies; Studies
Mesh:
Substances:
Year: 1959 PMID: 12305488
Source DB: PubMed Journal: J Am Med Assoc ISSN: 0002-9955