TY  - RPRT
TI  - Understanding and evaluating adolescent behavior problems.
AU  - C J Erickson
AU  - S B Friedman
PY  - 1978
DO  - 10.1111/j.1746-1561.1978.tb03818.x
UR  - https://pubmed.ncbi.nlm.nih.gov/247097/
ID  - 247097
ER  -