[Who has a bad back?].
Brodin
H
H
D001416:Back Pain / Q000175:diagnosis / Q000517:prevention & control*; D006266:Health Education; D006801:Humans; D009140:Musculoskeletal Diseases / Q000175:diagnosis / Q000517:prevention & control*; D012648:Self Care
Vem äger den onda ryggen?