TY  - RPRT
TI  - Differential classical and avoidance eyelid conditioning.
AU  - D W Massaro
AU  - J W Moore
PY  - 1967
DO  - 10.1037/h0024973
UR  - https://pubmed.ncbi.nlm.nih.gov/6062953/
ID  - 6062953
ER  -