Intestinal obstruction in Ibadan.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001196:Ascariasis / Q000150:complications; D002648:Child; D002675:Child, Preschool; D005260:Female; D006547:Hernia / Q000150:complications; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007415:Intestinal Obstruction / Q000151:congenital / Q000453:epidemiology* / Q000209:etiology; D007443:Intussusception / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D009549:Nigeria