P Armitage. Show Affiliations »
Abstract
Mesh: See more » Clinical Trials as TopicData CollectionFemaleHumansMalePrognosisRandom Allocation
Year: 1981 PMID: 7261625 DOI: 10.1016/0197-2456(81)90039-8
Source DB: PubMed Journal: Control Clin Trials ISSN: 0197-2456