D G Altman. Show Affiliations »
Abstract
Mesh: See more » Biomedical ResearchClinical Trials as TopicEpidemiologic MethodsEthics, MedicalHuman ExperimentationHumansInformed ConsentPatient SelectionPlacebosRandom AllocationResearch Design/standardsResearch SubjectsStatistics as Topic
Substances: See more » Placebos
Year: 1980 PMID: 7000298 PMCID: PMC1714604 DOI: 10.1136/bmj.281.6250.1267
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447