| Literature DB >> 4673922 |
K Benirschke, F Naftolin, R Gittes, G Khudr, S S Yen, F H Allen.
Abstract
Entities:
Mesh:
Substances:
Year: 1972 PMID: 4673922 DOI: 10.1016/s0002-9378(15)32494-7
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661