From: Cancer-testis gene expression is associated with the methylenetetrahydrofolate reductase 677 C>T polymorphism in non-small cell lung carcinoma
CT gene expression clusters
MTHFR 677 C>T (rs1801133)
P(chi-square)
CC
CT/TT
Untyped*
High
15
16
0
0.17
Intermediate
20
13
Low
29
2