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Revista Peruana de Medicina Experimental y Salud Publica
Print version ISSN 1726-4634

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MATAR-KHALIL, Shadye; ORTIZ BARRERO, Melissa Judith  and  GONZALEZ-CAMPOS, José. Design and validation of a questionnaire to assess the perceived risk of contracting COVID-19 in the colombian population. Rev. perú. med. exp. salud publica [online]. 2021, vol.38, n.4, pp.512-520.  Epub Dec 22, 2021. ISSN 1726-4634.