RT Journal Article SR Electronic T1 Enteric-coated iron tablets JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 12b OP 13 VO 142 IS 1 A1 M. A. Delorme A1 M. J. Inwood A1 F. Gwadry-Sridhar YR 1990 UL http://www.cmaj.ca/content/142/1/12b.abstract