Ibarra,Humberto

Institution: Pontificia Universidad Católica de Chile, Chile

Top Collaborators: Cerda L, Bergeret J, Frösner G, Abarca K, Ibañez I, De La Fuente P

Research Interests: Adolescents, Adult, Age Groups, Anti-hav, ATP, Body Weights, Children, Concentration, Concentrations, Havrix, Hepatitis, Hepatitis A, Population, Vaccination, Vaccines, Weights