H Usuki, K Ishimura, S Yachida, M Hagiike, K Okano… - Gastric Cancer, 2003 - Springer
Background Dihydropyrimidine dehydrogenase (DPD) is an enzyme that catabolizes 5-
fluorouracil (5-FU). The effect of DPD inhibitory fluoropyrimidines (DIF) is presumably related …