I Chalmers, J C Sinclair. Show Affiliations »
Abstract
Mesh: See more » Clinical Trials as TopicHumansInfant, NewbornPerinatology/economicsPerinatology/trendsResearchResearch DesignResearch Support as Topic/economicsResearch Support as Topic/trendsUnited Kingdom
Year: 1985 PMID: 3886361 DOI: 10.1016/0378-3782(85)90049-0
Source DB: PubMed Journal: Early Hum Dev ISSN: 0378-3782 Impact factor: 2.079