Table 1. The frequency of MTHFR allele and genotype.
| MTHFR allele | Frequency (%) |
|---|---|
| C | 128 (88.9) |
| T | 16 (11.1) |
| CC | 59 (81.9) |
| CT | 10 (13.9) |
| TT | 3 (4.2) |
MTHFR, methylenetetrahydrofolate reductase.
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