| Literature DB >> 12985750 |
Abstract
Entities:
Keywords: BRAIN/effect of drugs on; MORPHINE/effects; PREGNANCY
Mesh:
Substances:
Year: 1952 PMID: 12985750 DOI: 10.1016/0002-9378(52)90375-x
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661