title: Another curious gunshot injury.
mesh_terms: D000293:Adolescent; D006801:Humans; D007718:Knee Injuries / Q000150:complications*; D007719:Knee Joint; D007854:Lead / Q000009:adverse effects; D008297:Male; D010003:Osteoarthritis / Q000209:etiology*; D013585:Synovitis / Q000209:etiology; D014948:Wounds, Gunshot / Q000150:complications*
chemical_list: D007854:Lead