title: 5-FU and leucovorin: unexpected side effects.
authors: Memorial Sloan-Kettering Cancer Center, New York, NY.
authors: B
authors: B
authors: Hazlewood
mesh_terms: D003131:Combined Modality Therapy; D005472:Fluorouracil / Q000009:adverse effects*; D006801:Humans; D002955:Leucovorin / Q000009:adverse effects*; D012004:Rectal Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy
chemical_list: D002955:Leucovorin; D005472:Fluorouracil