Pyloric stenosis. The incidence of infantile hypertrophic pyloric stenosis in the Negro infant.
D001741:Black or African American; D005260:Female; D006801:Humans; D006984:Hypertrophy / Q000453:epidemiology; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D008297:Male; D011707:Pyloric Stenosis / Q000453:epidemiology*; D014481:United States