Journal of Pharmaceutical Negative Results ¦ Volume 13 ¦ Special Issue 6 ¦ 2022 1439 The level of Thyroid hormones and vitamin C for corona virus patients in Iraq. Journal of Pharmaceutical Negative Results [Internet]. 2022 Oct. 10 [cited 2026 Jun. 9];:1439-42. Available from: https://mail.pnrjournal.com/index.php/home/article/view/1967