Role of SNPs of IL6 gene in the incidence and progression of COVID19 patients in Wasit province. Journal of Pharmaceutical Negative Results, [S. l.], p. 537–545, 2022. DOI: 10.47750/pnr.2022.13.S01.66. Disponível em: https://pnrjournal.com/index.php/home/article/view/631.. Acesso em: 8 jun. 2026.