Cowboy care.
University of Arizona Health Sciences Center, Tucson, USA.
A J
AJ
Hamilton
D000818:Animals; D000846:Anniversaries and Special Events; D001265:Athletic Injuries / Q000517:prevention & control; D002417:Cattle; D004632:Emergency Medical Services / Q000458:organization & administration*; D006736:Horses; D006801:Humans; D013177:Sports; D014481:United States