0036-3634 0036-3634 S0036-36342020000300306 10.21149/11009 Mexico Mexico México 00 06 2020 00 06 2020 62 3 306 312

World Health Organization 1998 Secretaría de Salud 2015 World Health Organization 2018 2008 2 11 11 2009 106 35 35 14996-50001 2015 9 4 4 Pan American Health Organization 2019 Precio internacional de referencia (OPS/PAHO), Programa Ampliado de Inmunizaciones 2008 50 S496-503 World Health Organization 2015 2017 2:e000243 2001 2019 2014 2014 33 1391-8 2014 10 34 Office International des Epizooties 2018 2017 1 145-7 World Health Organization Organización Mundial de Sanidad Animal 28 Secretaría de Salud 1995 2006 21 23-43 Pan American Health Organization 2019 1988 21 281 2019