SEARCH Articles Figures Tables And isotope effects And isotopic effects And secondary isotope effects And transition states Deuterium effects Deuterium isotope Deuterium isotope effects Deuterium isotope effects kinetics Deuterium isotopic effects Deuterium kinetic Deuterium kinetic isotope effects Deuterium secondary Isotope effects secondary Isotope kinetic Isotopes and transition Isotopic kinetic Kinetic isotope effects Kinetic isotope effects deuterium effect Kinetic isotope effects secondary Kinetic transitions Kinetics isotope effect Secondary deuterium isotope effects Secondary deuterium kinetic isotope effects Secondary transitions Transition effects Transition, kinetics