| Literature DB >> 13874433 |
Abstract
Entities:
Keywords: ASPHYXIA NEONATORUM/statistics; HEART DEFECTS, CONGENITAL/statistics; HEART DISEASES/in pregnancy; INFANT MORTALITY; INFANT, PREMATURE/diseases; PREGNANCY/complications
Mesh:
Year: 1962 PMID: 13874433 DOI: 10.3109/00016346209158084
Source DB: PubMed Journal: Acta Obstet Gynecol Scand ISSN: 0001-6349 Impact factor: 3.636