Maryam Qussay Issa, Shatha MJ AL-Khateeb, Hala Sameh Arif, Muhi Kadhem AL-Janabi. The validity of carbohydrate antigen 19-9 in serum and saliva as a new type for diagnosis in Iraqi kids having cystic fibrosis. Int. J. Res. Pharm. Sci. [Internet]. 2019 May 8 [cited 2024 Dec. 27];10(2):1440-3. Available from: https://ijrps.com/home/article/view/3946