Lls had been exposed to three M mibefradil (mib; c) or 3 M NNC55-0396 (NNC;
Lls had been exposed to three M mibefradil (mib; c) or 3 M NNC55-0396 (NNC; d) for the periods indicated by the horizontal bars. Corresponding bar graphs illustrate imply (s.e.m.)…