| Literature DB >> 14261045 |
Abstract
Entities:
Keywords: ABNORMALITIES; ANENCEPHALUS; BIRTH ORDER; BLOOD GROUPS; CHINA; HYDRAMNIOS; INFANT, NEWBORN; MONSTERS; PREGNANCY; STATISTICS
Mesh:
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Year: 1965 PMID: 14261045 DOI: 10.1016/0002-9378(65)90467-9
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661