Rainer Burkhardt, Gerhard Kienle. Show Affiliations »
Abstract
Mesh: See more » Control GroupsEvaluation Studies as TopicHuman ExperimentationHumansJurisprudencePharmaceutical PreparationsPhysician's RoleRandom AllocationResearch DesignRiskRisk AssessmentStatistics as Topic
Substances: See more » Pharmaceutical Preparations
Year: 1978 PMID: 11663225
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321