title: [Analysis of variance].
authors.affiliation: Institut für Qualität und Wirtschaftlichkeit im Gesundheitswesen, Köln, Germany. Ralf.Bender@iqwig.de
authors.forename: R
authors.initials: R
authors.lastname: Bender
authors.forename: A
authors.initials: A
authors.lastname: Ziegler
authors.forename: S
authors.initials: S
authors.lastname: Lange
mesh_terms: D000704:Analysis of Variance; D001699:Biometry; D006801:Humans; D008954:Models, Biological; D012907:Smoking / Q000453:epidemiology; D016540:Smoking Cessation / Q000706:statistics & numerical data