Fig. 4From: Tocolytic action and underlying mechanism of galetin 3,6-dimethyl ether on rat uterusCumulative-contractions response curves to CaCl2 in absence and presence of FGAL in rat uterus. Cumulative-contractions response curves to CaCl2 in depolarizing medium, nominally without Ca2+, in the absence (■) and presence of FGAL 10−6 (□), 3 × 10−6 (●), 10−5 (○) and 3 × 10−5 M (▲) in rat uterus (n = 5). Symbols and vertical bars represent the mean and SEMBack to article page