TY  - RPRT
TI  - Evaluating behavioral interventions: need for randomized controlled trials.
AU  - A R Gerber
AU  - C H Campbell
AU  - B A Dillon
AU  - D R Holtgrave
PY  - 1994
UR  - https://pubmed.ncbi.nlm.nih.gov/8158810/
ID  - 8158810
ER  -