TY  - RPRT
TI  - Ethnic differences in adolescent substance initiation sequences.
AU  - L M Guerra
AU  - P S Romano
AU  - S J Samuels
AU  - P H Kass
PY  - 2000
DO  - 10.1001/archpedi.154.11.1089
UR  - https://pubmed.ncbi.nlm.nih.gov/11074848/
ID  - 11074848
ER  -