I Chalmers1, W A Silverman. Show Affiliations » 1. National Perinatal Epidemiology Unit, Radcliffe Infirmary, Oxford, England.
Abstract
Keywords: Biomedical and Behavioral Research
Mesh: See more » Ethics, MedicalHuman ExperimentationHumansPhysician-Patient RelationsResearch SubjectsRisk AssessmentTherapeutic Human Experimentation
Year: 1987 PMID: 3442992 DOI: 10.1016/0197-2456(87)90157-7
Source DB: PubMed Journal: Control Clin Trials ISSN: 0197-2456