title: TREATMENT OF OSTEO-ARTHRITIS OF THE KNEES.
mesh_terms: D035843:Biomedical Research; D003972:Diathermy; D006801:Humans; D007717:Knee; D007719:Knee Joint; D010003:Osteoarthritis; D010919:Placebos
chemical_list: D010919:Placebos
keywords: CLINICAL RESEARCH; DIATHERMY; KNEE JOINT; OSTEOARTHRITIS; PLACEBOS