No abstract available
Keywords:
Arboviruses; Brazil; Colombia; Diphtheria; Latin America; Malaria; Measles; Pertussis; Travelers; Vaccination; Venezuela.
MeSH terms
-
Communicable Disease Control*
-
Communicable Diseases / epidemiology*
-
Developing Countries
-
Humans
-
Transients and Migrants*
-
Vaccination
-
Venezuela