Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Levamisole tainted cocaine causing severe neutropenia in Alberta and British Columbia | BioMed Central Harm Reduction Journal Open Access Levamisole tainted cocaine causing severe neutropenia in Alberta and British Columbia Lewinda Knowles 1 Jane A Buxton2 3 Nataliya Skuridina3 Ifeoma Achebe4 Donald LeGatt5 Shihe Fan1 Nancy Yan Zhu6 and James Talbot1 4 7 Address 1Edmonton Zone Medical Office of Health Alberta Health Services Suite 101 West Tower 14310-111 Avenue Edmonton AB T5M3Z7 Canada 2Epidemiology Services British Columbia Centre for Disease Control 655 West 12th Ave Vancouver British Columbia V5Z 4R4 Canada 3School of Population and Public Health University of British Columbia 5804 Fairview Avenue Vancouver British Columbia V6T 1Z3 Canada 4Department of Medicine Community Medicine University of Alberta Suite 4000 RTF 8308 - 114 Street Edmonton Alberta T6G 2V2 Canada Department of Laboratory Medicine Pathology Mackenzie Health Sciences Centre University of Alberta Hospitals Edmonton Alberta T6G 2R7 Canada 6Department of Medicine Hematology Clinical Oncology University of Alberta 2E3 Walter Mackenzie Centre Edmonton Alberta T6G 2B7 Canada and 7Department of Public Health Sciences University of Alberta 3-50 University Terrace 8303 - 112 Street Edmonton Alberta t6g 2T4 Canada Email Lewinda Knowles - Jane A Buxton - Nataliya Skuridina - skuridina@ Ifeoma Achebe - Donald LeGatt - Shihe Fan - Nancy Yan Zhu - James Talbot - Corresponding author Published 17 November 2009 Received 9 June 2009 Accepted 17 November 2009 Harm Reduction Journal 2009 6 30 doi l 477-7517-6-30 This article is available from http content 6 1 30 2009 Knowles et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http .