| Literature DB >> 13303160 |
Abstract
Entities:
Keywords: ESTROGENS/in urine; MENSTRUATION/urine in; PREGNANCY/urine in; PREGNANDIOL/in urine; URINE
Mesh:
Substances:
Year: 1955 PMID: 13303160 DOI: 10.1007/BF00977021
Source DB: PubMed Journal: Arch Gynakol ISSN: 0003-9128