Agnifili, A [Prospective research on fetal cholelithiasis: incidence, predisposing conditions, echographic diagnosis, and clinical features]. [electronic resource] - Il Giornale di chirurgia - 329-33 p. digital Publication Type: Journal Article; Review ISSN: 0391-9005 Subjects--Topical Terms: Cholelithiasis--congenitalFetal Diseases--diagnostic imagingHumansIncidenceProspective StudiesUltrasonography