Power take-off injuries.
D000062:Accidents, Occupational; D000293:Adolescent; D000328:Adult; D000368:Aged; D000382:Agricultural Workers' Diseases; D000383:Agriculture; D000673:Amputation, Traumatic / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D050723:Fractures, Bone / Q000209:etiology; D006617:Hip Dislocation / Q000209:etiology; D006801:Humans; D008875:Middle Aged; D012621:Seasons; D014947:Wounds and Injuries / Q000209:etiology* / Q000601:surgery / Q000628:therapy