TY - GEN AU - Fiszer,B AU - Conso,P J AU - Hoechstetter-Heitz,L AU - Dugas,C AU - Eymard,F AU - Bousquet,O AU - Delas,N TI - [Letter: What should the radiologist do when confronted with a gallbladder insufficiently opacified by oral route?] SN - 0301-1518 PY - 1975///1003 KW - Cholecystography KW - methods KW - Contrast Media KW - Humans KW - Tomography, X-Ray N1 - Publication Type: Journal Article ER -