| Literature DB >> 13434868 |
Abstract
Keywords: INFANT MORTALITY; LABOR, PRESENTATION; MATERNAL MORTALITY
Mesh:
Year: 1956 PMID: 13434868 DOI: 10.3109/00016345609155722
Source DB: PubMed Journal: Acta Obstet Gynecol Scand ISSN: 0001-6349 Impact factor: 3.636