TY  - RPRT
TI  - Regulating operant-conditioning programs.
AU  - R J Lucero
AU  - D J Vail
AU  - J Scherber
PY  - 1968
DO  - 10.1176/ps.19.2.53
UR  - https://pubmed.ncbi.nlm.nih.gov/5637409/
ID  - 5637409
ER  -