Injuries to knee ligaments. Relationship to looseness and tightness in football players.
D000843:Ankle Joint; D001265:Athletic Injuries / Q000453:epidemiology / Q000517:prevention & control; D001696:Biomechanical Phenomena; D006621:Hip Joint; D006801:Humans; D007717:Knee / Q000502:physiology*; D007719:Knee Joint; D008023:Ligaments, Articular / Q000293:injuries*; D008297:Male; D010806:Physical Education and Training; D013008:Somatotypes