. 2021 Apr 8;9(4):e001705. doi: 10.1136/jitc-2020-001705
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Table 2.
Genotypes based on A and B haplotypes
| Genotype | Frequency (%) |
| AA | 16 (23.2) |
| AB | 33 (47.8) |
| BB | 20 (29) |