TY  - JOUR
A1  - Eskenazi, B 
A1  - Bradman, A 
A1  - Gladstone, E A
A1  - Jaramillo, S 
A1  - Birch, K 
A1  - Holland, N 
T1  - CHAMACOS, a longitudinal birth cohort study: lessons from the fields.
Y1  - 2003/01/
N1  - R831710
N1  - R826709
N1  - U915893
JF  - JOURNAL OF CHILDREN'S HEALTH
VL  - 1
IS  - 1
SP  - 3
EP  - 27
ER  -