SEARCH Articles Figures Tables Endogenous Glucoregulatory Peptide Hormones and Dipeptidyl Peptidase IV (DPP4) Inhibitors Endogenous inhibitors, accumulation Endogenous serine protease inhibitors Germination seed dormancy, inhibitors, endogenous Inhibitors endogenous causes Inhibitors, endogenous proteolytic enzymes Interferences with Urinary Glucose and Enzymes—Endogenous Inhibitors Proteinases endogenous inhibitors