title: Unexpected fatal toxicity related to low-dose leucovorin with 5-fluorouracil treatment in metastatic colorectal cancer.
authors.forename: A
authors.initials: A
authors.lastname: Adenis
authors.forename: J
authors.initials: J
authors.lastname: Bonneterre
authors.forename: J M
authors.initials: JM
authors.lastname: Pion
authors.forename: M
authors.initials: M
authors.lastname: Degardin
authors.forename: D
authors.initials: D
authors.lastname: Horner
mesh_terms: D000368:Aged; D015179:Colorectal Neoplasms / Q000188:drug therapy*; D005260:Female; D005472:Fluorouracil / Q000009:adverse effects*; D006801:Humans; D002955:Leucovorin / Q000009:adverse effects*; D011023:Pneumonia, Staphylococcal / Q000139:chemically induced*; D013280:Stomatitis / Q000139:chemically induced*
chemical_list: D002955:Leucovorin; D005472:Fluorouracil