| Literature DB >> 13104527 |
Abstract
Entities:
Keywords: BLOOD; PREGNANCY/blood in; PROGESTERONE/in blood
Mesh:
Substances:
Year: 1953 PMID: 13104527 DOI: 10.1016/0002-9378(53)90165-3
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661