1.
Salud pública Méx
;
45(supl.2): 264-268, 2003. tab, graf
Article
in Spanish
| LILACS
| ID: lil-382747
Subject(s)
Adolescent , Child , Child, Preschool , Female , Humans , Male , Lead Poisoning/blood , Lead Poisoning/epidemiology , Lead/blood , Chile/epidemiology , Cross-Sectional Studies , Environmental Exposure , Prevalence
2.
Rev. chil. salud pública
;
2(2): 154-6, 1998. tab, graf
Article
in Spanish
| LILACS
| ID: lil-277959