RT Journal Article SR Electronic T1 Pulmonary oil deposition in patients subjected to lymphography: Detection by thoracic photoscan and sputum examination JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1086 OP 1091 VO 94 IS 21 A1 P. Richardson A1 E. H. Crosby A1 H. A. Bean A1 D. Dexter YR 1966 UL http://www.cmaj.ca/content/94/21/1086.abstract