TY  - RPRT
TI  - Fading vs systematic desensitization in the treatment of snake and spider phobia.
AU  - L G Ost
PY  - 1978
DO  - 10.1016/0005-7967(78)90009-8
UR  - https://pubmed.ncbi.nlm.nih.gov/32870/
ID  - 32870
ER  -