title: [Clinical trial--observation studies in general practice].
authors.forename: H
authors.initials: H
authors.lastname: Kleinsorge
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods*; D005860:Germany, West; D006801:Humans; D007258:Informed Consent / Q000331:legislation & jurisprudence; D007388:Internal Medicine; D011358:Product Surveillance, Postmarketing / Q000379:methods
vernacular_title: Klinische Prüfung--Beobachtungsstudien in der Praxis.