(Q45187104)
Statements
Colorectal cancer and the methylenetetrahydrofolate reductase 677C -> T and methionine synthase 2756A -> G polymorphisms: a study of 2,168 case-control pairs from the JANUS cohort (English)
Per Magne Ueland
2 references
Stein Emil Vollset
2 references
Svein Hansen
Randi Gislefoss