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Effects of India's new polio policy on travellers
Authors:Mikkel Quam  Eduardo Massad  Annelies Wilder-Smith
Affiliation:1. Department of Public Health and Clinical Medicine, Epidemiology and Global Health, Umeå University, Sweden;2. School of Medicine, University of São Paulo, Brazil;3. Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
Abstract:
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