http://earthcitizenshealth.blogspot.com/2015/01/human-guinea-pig-asks-for-animal-studies.html *Mohammad Zakaria Pezeshki, M.D.Associate ProfessorDepartment of Community Medicine,Tabriz Medical School, Golgasht Avenue, Tabriz, Iran,Tel: 0098 411 336 46 73Fax: 0098 411 336 46 68* To leave, manage or join list: https://listserv.yorku.ca/cgi-bin/wa?SUBED1=sdoh&A=1