TY  - RPRT
TI  - Concurrent validation of a behavior problems scale to use with 3-year-olds.
AU  - F Earls
AU  - G Jacobs
AU  - D Goldfein
AU  - A Silbert
AU  - W Beardslee
AU  - T Rivinus
PY  - 1982
DO  - 10.1097/00004583-198201000-00009
UR  - https://pubmed.ncbi.nlm.nih.gov/7096830/
ID  - 7096830
ER  -