title: [Controlled trials and their design].
authors.forename: M
authors.initials: M
authors.lastname: Hakama
mesh_terms: D000465:Algorithms; D002986:Clinical Trials as Topic / Q000379:methods*; D012015:Reference Standards; D012107:Research Design / Q000592:standards*
vernacular_title: Kontrolloidut kokeet ja niiden suunnittelu.