title: [Ideal of multicenter clinical trials--the scientific and ethical aspects--point of view from the Department of Health and Welfare].
authors.forename: S
authors.initials: S
authors.lastname: Abe
mesh_terms: D002986:Clinical Trials as Topic / Q000331:legislation & jurisprudence; D006077:Government Agencies; D006779:Hospitals, Public; D006785:Hospitals, University; D007258:Informed Consent; D007564:Japan; D015337:Multicenter Studies as Topic / Q000331:legislation & jurisprudence; D010349:Patient Compliance