title: The state of epidemiological knowledge in the 21st century.
authors.affiliation: Facultad de Enfermería, Universidad Nacional de Colombia, Bogotá, docisp_bog@unal.edu.co.
authors.forename: Martha Lucia
authors.initials: ML
authors.lastname: Alzate Posada
mesh_terms: D003226:Congresses as Topic; D004813:Epidemiology / Q000193:education / Q000639:trends; D006801:Humans