TY - JOUR T1 - A false-positive tuberculin test result JF - Canadian Medical Association Journal JO - CMAJ SP - 19 LP - 19 VL - 162 IS - 1 AU - Malvinder S. Parmar Y1 - 2000/01/11 UR - http://www.cmaj.ca/content/162/1/19.1.abstract ER -