research The evaluation of IL-4 intron 3 VNTR and TNF-α (rs1799964) gene polymorphisms in Egyptian patients with Alopecia Areata: a case-control study
This study found that IL-4 VNTR intron 3 and TNF-α (rs1799964) gene polymorphisms do not have a significant association with alopecia areata susceptibility in the Egyptian population.

