TY - RPRT TI - Mapping and interpreting complex interactions between psychoactive drugs by simple computer-generated models. AU - M J Hughes AU - C Davies AU - E A Sykes AU - H Steinberg PY - 1990 DO - 10.1016/0924-977x(90)90010-8 UR - https://pubmed.ncbi.nlm.nih.gov/2136213/ ID - 2136213 ER -