TY - JOUR T1 - Black hairy tongue in an infant JF - Canadian Medical Association Journal JO - CMAJ SP - 68 LP - 68 DO - 10.1503/cmaj.111013 VL - 184 IS - 1 AU - Andreas Körber AU - Nadine Voshege Y1 - 2012/01/10 UR - http://www.cmaj.ca/content/184/1/68.abstract N2 - ER -