title: [Pigmentary and cholesterin radiotransparent biliary calculi. Diagnostic and therapeutic problems].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001654:Bile Pigments / Q000378:metabolism; D002765:Cholecystography; D002769:Cholelithiasis / Q000000981:diagnostic imaging* / Q000378:metabolism; D002784:Cholesterol / Q000378:metabolism*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D001654:Bile Pigments; D002784:Cholesterol
vernacular_title: I calcoli biliari radiotrasparenti pigmentari e di colesterina. Problemi diagnostici e terapeutici.