(Q72293277)
Statements
[Factors related to the blood lead level in children 6 to 30 months old in the Prospective Lead Study in Mexico City] (English)
Rothenberg SJ
Schnaas-Arrieta L
Pérez-Guerrero IA
Hernández-Cervantes R
Martínez-Medina S
Perroni-Hernández E
1 November 1993