Fig. 6
From: Role of interleukins 12B and 17A genetic variation in house dust mites allergy

a, b Genotypes and alleles frequencies of IL12B (+1188 A/C) in patients’ subgroups and controls. c, d Genotypes and alleles frequencies of IL17A (−197G/A) in patients’ subgroups and controls. Polymorphisms are represented as a percent.