TY - JOUR T1 - Polio outbreak in Tajikistan is cause for alarm JF - Canadian Medical Association Journal JO - CMAJ SP - 1013 LP - 1013 DO - 10.1503/cmaj.100831 VL - 182 IS - 10 AU - Noni MacDonald AU - Paul C. Hébert Y1 - 2010/07/13 UR - http://www.cmaj.ca/content/182/10/1013.abstract ER -