title: Epidemiologic and etiologic approach of osteoarthritis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D000818:Animals; D001835:Body Weight; D001842:Bone and Bones / Q000503:physiopathology; D002358:Cartilage, Articular / Q000378:metabolism; D002980:Climate; D005006:Ethnicity; D005260:Female; D005384:Finger Joint; D006621:Hip Joint; D006801:Humans; D007719:Knee Joint; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis / Q000453:epidemiology / Q000378:metabolism / Q000473:pathology / Q000503:physiopathology / Q000662:veterinary; D012737:Sex Factors; D012785:Shoulder Joint; D013314:Stress, Mechanical