CCR5Δ32 (rs333) polymorphism is associated with decreased risk of chronic and aggressive periodontitis: a case-control analysis based in disease resistance and susceptibility phenotypes - Cavalla, Franco; Biguetti, Claudia C.; Dionísio, Thiago José; Azevedo, Michelle C. S.; Martins Jr., Walter,; Santos, Carlos Ferreira dos; Trombone, Ana Paula F.; Silva, Renato M.; Letra, Ariadne; Garlet, Gustavo Pompermaier (Cytokine, 2018)