Rosalind Ashton

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E356 CMAJ, April 19, 2011, 183(7) © 2011 Canadian Medical Association or its licensors Fifty years ago a team of doctors and nurses from the Nova Scotia Department of Health and Dalhousie University conducted what became known as the Wedgeport Polio Trial in which the oral trivalent Sabin vaccine was administered to an entire community in Southwest Nova(More)
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