title: Cytomegalovirus pyloric obstruction in a child with acquired immunodeficiency syndrome.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D001706:Biopsy; D003586:Cytomegalovirus Infections / Q000150:complications* / Q000473:pathology; D004378:Duodenal Diseases / Q000209:etiology / Q000473:pathology; D006801:Humans; D007223:Infant; D008297:Male; D011707:Pyloric Stenosis / Q000209:etiology* / Q000473:pathology; D011708:Pylorus / Q000473:pathology; D013272:Stomach Diseases / Q000209:etiology / Q000473:pathology