Evaluation of the Serum Level of Complement Proteins C3, C4 and Immunoglobulins IgG, IgM for some Patients with Acne Vulgaris in Baquba City. Texa. Jour. of Medi. Scie. [Internet]. 2022 Sep. 20 [cited 2026 May 10];12:75-80. Available from: https://zienjournals.com/index.php/tjms/article/view/2358