WaterCalcium SignalingWater SupplyCalcium ChannelsCalcium, DietaryFresh WaterBody WaterCalcium CarbonateWater PollutionWater PurificationCalcium PhosphatesCalcium IsotopesCalcium ChlorideWater Pollutants, ChemicalCalcium Channels, L-TypeWater PollutantsCalcium OxalateCalcium GluconateCalcium RadioisotopesCalcium CompoundsWater DeprivationCalcium Channels, N-TypeEgtazic AcidCalcium Channel AgonistsWater MovementsWater SofteningDrinkingTime FactorsPhosphorusKineticsCalcium HydroxideCalcimycinCalcium SulfateMagnesiumNifedipineMembrane PotentialsParathyroid HormoneChelating AgentsCells, CulturedSodiumFura-2PotassiumHydrogen-Ion ConcentrationCalcium CitrateAquaporinsThapsigarginDose-Response Relationship, DrugS100 Calcium Binding Protein GRyanodine Receptor Calcium Release ChannelCalcium PyrophosphateRats, Sprague-DawleyCalcium Metabolism DisordersVerapamilTemperatureCalcium-Binding ProteinsCytosolDihydropyridinesSeawaterIntracellular FluidMolecular Sequence DataRabbitsLanthanumPatch-Clamp TechniquesCell Membrane PermeabilityNeuronsModels, BiologicalCalcium Channels, P-TypeFluorescent DyesDiltiazemKidney CalculiStrontiumWater-Electrolyte BalanceRiversRats, WistarHypocalcemiaElectrophysiologyWater WellsCalmodulinReceptors, Calcium-SensingAequorinIonophoresIon ChannelsHypercalcemiaAbsorptionCalcium Channels, Q-TypeInositol 1,4,5-Trisphosphate ReceptorsAdenosine TriphosphateVitamin DBone and BonesCaffeineHomeostasisIonomycinCalcium Channels, R-TypeInositol 1,4,5-TrisphosphateMyocardiumFiltrationSignal TransductionExtracellular SpaceIntestinal AbsorptionChlorine