title: [Valvular substitution in children and adolescents].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D004388:Dura Mater / Q000637:transplantation; D006349:Heart Valve Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis / Q000379:methods; D006801:Humans; D014184:Transplantation, Homologous
vernacular_title: Sustituciones valvulares en niños y adolescentes.