[4 cases of valvular homografts in young Africans].
D000293:Adolescent; D000328:Adult; D001021:Aortic Valve / Q000637:transplantation; D005260:Female; D006350:Heart Valve Prosthesis; D006351:Heart Valves / Q000637:transplantation*; D006801:Humans; D008297:Male; D011664:Pulmonary Valve / Q000637:transplantation; D012214:Rheumatic Heart Disease / Q000601:surgery*; D014184:Transplantation, Homologous
4 cas d'homogreffes valvulaires chez de jeunes Africains.