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Presence of ER-α PvuII and XbaI polymorphisms in samples of different stages of lung cancer.
| Genotype | Stage I | Stage II | Stage III | Stage IV |
|---|---|---|---|---|
| PPXX | 1 | 1 | 0 | 1 |
| PPXx | 0 | 0 | 0 | 0 |
| PPxx | 0 | 0 | 0 | 0 |
| PpXX | 0 | 1 | 1 | 1 |
| PpXx | 17 | 18 | 4 | 6 |
| Ppxx | 4 | 3 | 3 | 2 |
| ppXX | 1 | 1 | 0 | 1 |
| ppXx | 0 | 1 | 1 | 1 |
| ppxx | 4 | 5 | 3 | 3 |
