RT Journal Article SR Electronic T1 Black hairy tongue in an infant JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 68 OP 68 DO 10.1503/cmaj.111013 VO 184 IS 1 A1 Körber, Andreas A1 Voshege, Nadine YR 2012 UL http://www.cmaj.ca/content/184/1/68.abstract AB