TY  - RPRT
TI  - A brief multiple discrimination procedure using a cardiac response.
AU  - J W Brown
PY  - 1979
DO  - 10.1111/j.1469-8986.1979.tb01448.x
UR  - https://pubmed.ncbi.nlm.nih.gov/758634/
ID  - 758634
ER  -