Snowmobile accidents: a review of injuries sustained in the use of snowmobiles in northern New England during the 1968-69 season.
D000056:Accident Prevention; D000063:Accidents, Traffic; D000293:Adolescent; D000328:Adult; D000368:Aged; D001265:Athletic Injuries / Q000209:etiology; D001336:Automobiles; D001766:Blindness / Q000209:etiology; D002648:Child; D003288:Contusions / Q000209:etiology; D006259:Craniocerebral Trauma / Q000209:etiology; D003624:Darkness; D004185:Disability Evaluation; D005121:Extremities / Q000293:injuries; D005151:Facial Injuries / Q000209:etiology; D005260:Female; D050723:Fractures, Bone / Q000209:etiology; D005627:Frostbite / Q000209:etiology; D006801:Humans; D004204:Joint Dislocations / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011482:Protective Devices; D012189:Retrospective Studies; D012253:Rib Fractures / Q000209:etiology; D012887:Skull Fractures / Q000209:etiology; D013117:Spinal Cord Compression / Q000209:etiology; D013124:Spinal Injuries / Q000209:etiology; D013177:Sports; D013178:Sports Medicine; D013180:Sprains and Strains / Q000209:etiology; D013223:Statistics as Topic; D014187:Transportation of Patients; D014481:United States; D014887:Weather