[Value of fibroscopy in the diagnosis of abdominal pain in children].
D000005:Abdomen; D000293:Adolescent; D002648:Child; D003937:Diagnosis, Differential; D004384:Duodenoscopy; D005260:Female; D005336:Fiber Optic Technology; D005773:Gastroscopy; D006801:Humans; D008297:Male; D010146:Pain / Q000209:etiology*
Wartosć fiberoskopii w diagnostyce bólów brzucha u dzieci.