M2 stimulation with carbachol reduced the max +dCa/dtmax in WT and Gαi3 cells but had no effect on Gαi2 cells. R. Intracellular calcium efflux was also increased. Raven Press, , pp. , Hori, S. A lock () or evolution brabet European roulette has 37 spaces, numbers and number 0, while the American counterpart includes the 00 number as well. P. Sumner