TY - JOUR T1 - Surveillance of medical students for TB urged JF - Canadian Medical Association Journal JO - CMAJ SP - 327 LP - 328 VL - 152 IS - 3 AU - E. A. Fanning AU - R. Menzies Y1 - 1995/02/01 UR - http://www.cmaj.ca/content/152/3/327.abstract ER -