More is not always better: a case for low-dose leucovorin.
Borner
M M
MM
Sartor
O
O
D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D015179:Colorectal Neoplasms / Q000188:drug therapy*; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D002955:Leucovorin / Q000008:administration & dosage
D002955:Leucovorin; D005472:Fluorouracil