[Radiological study of the stomach and intestine in the normal child over three months].
D002648:Child; D041981:Gastrointestinal Tract / Q000000981:diagnostic imaging*; D006801:Humans; D007422:Intestines; D011859:Radiography; D011871:Radiology; D013270:Stomach
GASTROINTESTINAL TRACT/roentgenography--in children
Estudio radiológico del estomago e intestino del niño normal mayor de tres meses.