S. Qasim, Z., Hashem Dawood, M. and A. Hashim, Z. 2022. Some Facts About Pneumocystis jirovecii. Annals of the College of Medicine, Mosul. 44, 2 (Dec. 2022), 185–191. DOI:https://doi.org/10.33899/mmed.2022.135399.1162.