K Riegel, H K Selbmann. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Germany, WestHumansInfant MortalityInfant, NewbornInfant, Newborn, Diseases/epidemiology
Year: 1979 PMID: 485559 DOI: 10.1007/bf02427492
Source DB: PubMed Journal: Arch Gynecol ISSN: 0170-9925