Photochemical ProcessesLightTime FactorsKineticsAlgorithmsRabbitsReproducibility of ResultsAdministration, TopicalSoftwareGuinea PigsCatharticsMolecular Sequence DataMolecular WeightHydrogen-Ion ConcentrationDelayed-Action PreparationsCattleSensitivity and SpecificityElectrophoresis, Polyacrylamide GelChromatography, High Pressure LiquidMethodsElectric StimulationCalciumDose-Response Relationship, DrugTooth Preparation, ProsthodonticCells, CulturedTemperatureMembrane PotentialsEquipment DesignRats, Sprague-DawleyPlant Preparations