Sports medicine.
D000293:Adolescent; D002648:Child; D005060:Europe; D005260:Female; D006115:Greece; D049672:History, 19th Century; D049690:History, Ancient; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D005082:Physical Exertion; D012384:Rome; D013177:Sports / Q000266:history; D013178:Sports Medicine / Q000266:history