| Literature DB >> 7048933 |
D E Blackwell, J A Spinnato, G Hirsch, H R Giles, J Sackler.
Abstract
Entities:
Mesh：
Year: 1982 PMID： 7048933 DOI： 10.1016/0002-9378(82)90025-4
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN： 0002-9378 Impact factor: 8.661