Citation

Rev. Panam. Salud Publica 1999; 5(4-5): 316-321.

Affiliation

University of Texas-Houston, School of Public Health 77225, USA. amcalister@mail.utexas.edu

Copyright

(Copyright © 1999, Organizacion Panamericana de la Salud (PAHO))

DOI

unavailable

PMID

10355331

Abstract

[Abstract unavailable]

Language: en