RT Journal Article SR Electronic T1 Antibody screening for celiac disease JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 172 OP 173 VO 158 IS 2 A1 Seidman, E. G. A1 Chartrand, L. J. YR 1998 UL http://www.cmaj.ca/content/158/2/172.abstract AB