title: Chain saw injuries.
mesh_terms: D000059:Accidents; D000328:Adult; D000368:Aged; D005151:Facial Injuries / Q000601:surgery*; D005260:Female; D006230:Hand Injuries / Q000601:surgery; D006801:Humans; D008297:Male; D009055:Mouth / Q000293:injuries; D009666:Nose / Q000293:injuries; D013933:Thumb / Q000293:injuries; D014950:Wounds, Penetrating / Q000601:surgery*