Thymectomy for myasthenia gravis in Bantu children.
D001741:Black or African American; D044383:Black People; D002675:Child, Preschool; D005260:Female; D006801:Humans; D009157:Myasthenia Gravis / Q000188:drug therapy / Q000453:epidemiology / Q000601:surgery*; D013019:South Africa; D013934:Thymectomy