| Literature DB >> 13081604 |
Abstract
Entities:
Keywords: CHROMATOGRAPHY; ESTROGENS/in urine; PREGNANCY/urine in
Mesh:
Substances:
Year: 1953 PMID: 13081604 DOI: 10.1016/0006-3002(53)90040-7
Source DB: PubMed Journal: Biochim Biophys Acta ISSN: 0006-3002