Calcium GluconateNesidioblastosisInsulinomaCarbacholHypoglycemiaCalciumCalcium SignalingElectric StimulationCholinergic AgonistsCalcium ChannelsCalcium, DietaryReceptors, MuscarinicStimulation, ChemicalMuscarinic AgonistsElectric Stimulation TherapyCalcium CarbonateAtropineMuscle ContractionCells, CulturedMuscle, SmoothCalcium PhosphatesCalcium ChlorideCalcium IsotopesPhysical StimulationDeep Brain StimulationParasympathomimeticsCalcium Channels, L-TypeDose-Response Relationship, DrugTime FactorsMuscarinic AntagonistsCalcium RadioisotopesTranscranial Magnetic StimulationMembrane PotentialsKineticsRats, Sprague-DawleyGuinea PigsSignal TransductionReceptor, Muscarinic M3Egtazic AcidCalcium OxalatePotassiumCalcimycinAcetylcholineCell LineIsoproterenolRats, WistarCyclic AMPNeuronsElectrophysiologyRabbitsTracheaPhosphorylationEnzyme ActivationQuinuclidinyl BenzilateInositol PhosphatesHistamineProtein Kinase CPhosphatidylinositolsFura-2Rats, Inbred StrainsReceptor, Muscarinic M2CatsThapsigarginCalcium Channel AgonistsNorepinephrineInositol 1,4,5-TrisphosphateEnzyme InhibitorsPatch-Clamp TechniquesNifedipinePirenzepineCalcium Channels, N-TypeType C PhospholipasesIleumSodiumCalcium CompoundsCytosolAction PotentialsAdenosine TriphosphateParasympatholyticsParotid GlandParasympathetic Nervous SystemDogsSynaptic TransmissionChelating AgentsN-MethylscopolamineMagnesiumPotassium ChlorideColforsinIonomycinTranscutaneous Electric Nerve StimulationRNA, MessengerCholinergic AgentsMyocardiumVerapamilMusclesVagus NerveTetradecanoylphorbol AcetateEvoked PotentialsHeartMuscle Relaxation