TY  - RPRT
TI  - Concentration-response curves and receptor classification: null method or operational model?
AU  - D Mackay
PY  - 1988
DO  - 10.1016/0165-6147(88)90085-5
UR  - https://pubmed.ncbi.nlm.nih.gov/3073555/
ID  - 3073555
ER  -