[Radiological examination of the digestive tract in patients of chronic lead poisoning].
D002908:Chronic Disease; D041981:Gastrointestinal Tract; D006801:Humans; D007855:Lead Poisoning / Q000473:pathology*
GASTROINTESTINAL SYSTEM; LEAD POISONING/pathology
L'esame radiologico del tubo digerente negli intossicati cronici da piombo.