[THE SURGICAL TREATMENT OF IDIOPATHIC MEGAESOPHAQUS IN AFRICA].
D000293:Adolescent; D000349:Africa; D000354:Africa, Western; D044383:Black People; D004931:Esophageal Achalasia; D006801:Humans; D011584:Psychology; D013514:Surgical Procedures, Operative; D044465:White People
ADOLESCENCE; AFRICA, WESTERN; CARDIOSPASM; CAUCASIAN RACE; NEGROES; PSYCHOLOGY; SURGERY, OPERATIVE
LE TRAITEMENT CHIRURGICAL DE M'EGA-OESOPHAGE IDIOPATHIQUE EN AFRIQUE.