| Literature DB >> 7410457 |
Abstract
Keywords: Americas; Delivery--complications; Demographic Factors; Developed Countries; Europe; Fetal Death; Infant Mortality; Maternal Mortality; Mortality; North America; Northern America; Northern Europe; Population; Population Dynamics; Pregnancy; Pregnancy Outcomes; Reproduction; Surgery--changes; Treatment; United Kingdom; United States
Mesh：
Year: 1980 PMID： 7410457 DOI： 10.1017/s0021932000012906
Source DB: PubMed Journal: J Biosoc Sci ISSN： 0021-9320