title: Dear doctor: we really are not sure what dose of capecitabine you should prescribe for your patient.
authors.forename: Mark J
authors.initials: MJ
authors.lastname: Ratain
mesh_terms: D000964:Antimetabolites, Antineoplastic / Q000008:administration & dosage* / Q000009:adverse effects*; D000970:Antineoplastic Agents / Q000008:administration & dosage / Q000009:adverse effects; D000069287:Capecitabine; D003841:Deoxycytidine / Q000008:administration & dosage* / Q000009:adverse effects* / Q000031:analogs & derivatives*; D004348:Drug Labeling / Q000592:standards*; D005260:Female; D005472:Fluorouracil / Q000031:analogs & derivatives; D006801:Humans; D007668:Kidney / Q000187:drug effects; D008297:Male; D011355:Prodrugs / Q000008:administration & dosage* / Q000009:adverse effects*; D019772:Topotecan / Q000008:administration & dosage / Q000009:adverse effects
chemical_list: D000964:Antimetabolites, Antineoplastic; D000970:Antineoplastic Agents; D011355:Prodrugs; D003841:Deoxycytidine; D000069287:Capecitabine; D019772:Topotecan; D005472:Fluorouracil