TY - RPRT TI - Can equal pA2 values be compatible with receptor differences? AU - R B Raffa AU - J L Vaught AU - F Porreca PY - 1989 DO - 10.1016/0165-6147(89)90234-4 UR - https://pubmed.ncbi.nlm.nih.gov/2667226/ ID - 2667226 ER -