TY  - GEN
AU  - Becker,W
TI  - [School child and tobacco]
SN  - 0040-5965
PY  - 1971///0320
KW  - Adolescent
KW  - Child
KW  - Child Behavior
KW  - Child Development
KW  - Humans
N1  - Publication Type: Journal Article
ER  -