Results 111 to 120 of about 8,172 (184)

Alteración de la función respiratoria en poliomielitis anterior aguda [PDF]

open access: yesRevista chilena de pediatría, 1958
SALDIAS, ERNESTO   +2 more
openaire   +2 more sources

[Epidemiological surveillance at IMSS: a review of institutional successes]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Cabrera-Gaytán DA   +4 more
europepmc   +1 more source

[Effects of the COVID-19 pandemic on the immunization program for children under 5 years of age in EcuadorEfeitos da pandemia de COVID-19 no programa de imunização de menores de cinco anos no Equador]. [PDF]

open access: yesRev Panam Salud Publica
Osorio López EA   +6 more
europepmc   +1 more source

COVID-19: Hygiene and Public Health to the front. [PDF]

open access: yesActa Biomed, 2020
Signorelli C, Fara GM.
europepmc   +1 more source

Maintaining the Region of the Americas free of polio: best practices for incident management support teams. [PDF]

open access: yesRev Panam Salud Publica
Emanuele CA   +9 more
europepmc   +1 more source

Vaccines, equity and sovereignty: Science for the world from Colombia [PDF]

open access: yesBiomedica
Muñoz-Durango N   +2 more
europepmc   +1 more source

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