STOMAL ULCER IN NIGERIA.
D044383:Black People; D003937:Diagnosis, Differential; D004381:Duodenal Ulcer; D005743:Gastrectomy; D005763:Gastroenterostomy; D006801:Humans; D007583:Jejunum; D009549:Nigeria; D010437:Peptic Ulcer; D011178:Postgastrectomy Syndromes; D014456:Ulcer; D014628:Vagotomy
DIAGNOSIS, DIFFERENTIAL; DUODENAL ULCER; GASTRECTOMY; GASTROENTEROSTOMY; JEJUNUM; MARGINAL ULCER; NEGROES; NIGERIA; PEPTIC ULCER; POSTGASTRECTOMY SYNDROMES; VAGOTOMY