Gimeno, M F In vitro contractile activity of rat and guinea pig ovaries. Effects of oxytocin and electrical stimulation. [electronic resource] - Acta physiologica latino americana 1973 - 363-70 p. digital Publication Type: Journal Article ISSN: 0001-6764 Subjects--Topical Terms: AnimalsElectric StimulationFemaleGuinea PigsMuscle Contraction--drug effectsMuscle, Smooth--drug effectsOvary--drug effectsOvulationOxytocin--pharmacologyRats