| Literature DB >> 4255314 |
N F Gant, H T Hutchinson, P K Siiteri, P C MacDonald.
Abstract
Entities:
Mesh:
Substances:
Year: 1971 PMID: 4255314 DOI: 10.1016/0002-9378(71)90472-8
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661