TY  - RPRT
TI  - Stimulus hierarchy generalization in systematic desensitization.
AU  - J F Lomont
AU  - L Brock
PY  - 1971
DO  - 10.1016/0005-7967(71)90005-2
UR  - https://pubmed.ncbi.nlm.nih.gov/5106804/
ID  - 5106804
ER  -