title: The value of dihydrouracil/uracil plasma ratios in predicting 5-fluorouracil-related toxicity in colorectal cancer patients.
authors.affiliation: Department of Clinical Pathology, Hospital South, Naestved Hospital, Naestved, Zealand Region, Denmark. mick@regionsjaelland.dk
authors.forename: M H
authors.initials: MH
authors.lastname: Kristensen
authors.forename: P
authors.initials: P
authors.lastname: Pedersen
authors.forename: J
authors.initials: J
authors.lastname: Mejer