TY  - GEN
AU  - Mandelbaum,D E
TI  - Lead: let's be careful
SN  - 0022-3476
PY  - 1998///0401
KW  - Humans
KW  - Infant
KW  - Lead
KW  - blood
KW  - Prenatal Care
KW  - Research Design
KW  - Statistics as Topic
N1  - Publication Type: Comment; Letter
UR  - https://doi.org/10.1016/s0022-3476(98)70470-6
ER  -