RT Journal Article SR Electronic T1 Disease of the liver associated with alpha1-antitrypsin deficiency JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 264 OP 265 VO 117 IS 3 A1 Cuthbert, D. A1 Chaun, H. A1 Frolich, J. A1 Chung, W. B. YR 1977 UL http://www.cmaj.ca/content/117/3/264.abstract