RT Journal Article SR Electronic T1 Argyria caused by chronic ingestion of silver JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E139 OP E139 DO 10.1503/cmaj.171374 VO 190 IS 5 A1 Bracey, Nathan A. A1 Zipursky, Jonathan S. A1 Juurlink, David N. YR 2018 UL http://www.cmaj.ca/content/190/5/E139.abstract AB