| Literature DB >> 879227 |
D Propping, P G Stubblefield, J Golub, J Zuckerman.
Abstract
Entities:
Mesh:
Substances:
Year: 1977 PMID: 879227 DOI: 10.1016/0002-9378(77)90221-6
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661