Evaluation of CD4+, CD39+, FOXP3+Tregulatory cells in Iraqi Alopecia areata patients by ELISA. Journal of Pharmaceutical Negative Results, [S. l.], v. 13, p. 247–250, 2022. DOI: 10.47750/pnr.2022.13.S05.32. Disponível em: https://mail.pnrjournal.com/index.php/home/article/view/1785.. Acesso em: 9 jun. 2026.