Nancy Enríquez

Epidemiology of invasive pneumococcal infections in infants and young children in Metropolitan Santiago, Chile, a newly industrializing country.

M. Levine, I. Heitmann, O. Levine, 1998, The Pediatric infectious disease journal.

Molecular epidemiology of Haemophilus influenzae within families in Santiago, Chile.

D. Maneval, M. Levine, J. Musser, 1991, Journal of Infectious Diseases.