TY - RPRT TI - Errors in agonist affinity estimation: do they and should they occur in isolated tissue experiments? AU - P Leff AU - I G Dougall AU - D H Harper AU - I A Dainty PY - 1990 DO - 10.1016/0165-6147(90)90319-4 UR - https://pubmed.ncbi.nlm.nih.gov/2180161/ ID - 2180161 ER -