title: [Clinical trial of willow bark extract. We have by no means compared apples and pears].
authors.forename: Sigrun
authors.initials: S
authors.lastname: Chrubasik
authors.forename: Stefan
authors.initials: S
authors.lastname: Pollak
authors.forename: Christian
authors.initials: C
authors.lastname: Conradt
mesh_terms: D001416:Back Pain / Q000175:diagnosis / Q000188:drug therapy*; D002908:Chronic Disease; D004311:Double-Blind Method; D006801:Humans; D008517:Phytotherapy; D010936:Plant Extracts / Q000627:therapeutic use*
chemical_list: C445121:Assalix; D010936:Plant Extracts
vernacular_title: Anwendungsbeobachtung mit Weidenrindenextrakt. Wir haben keineswegs Apfel mit Birnen verglichen.