Khusainova Munira Alisherovna, Raimbekova Aida Kairatovna, Israilova Shoxista Umirovna, and Toshtemirov Mekhroj Oybekovich. “CHRONIC OBSTRUCTIVE PULMONARY DISEASE AND ANEMIA”. Spectrum Journal of Innovation, Reforms and Development 21 (November 30, 2023): 140–147. Accessed November 7, 2024. https://sjird.journalspark.org/index.php/sjird/article/view/829.