Shaimerdenova Gulbanu, Abuova Gulzhan, and Begimbekova Lazzat. 2023. “Complications Of Severe and Very Severe Variants of Covid-19 Infection in Pregnant Women”. Journal of Population Therapeutics and Clinical Pharmacology 30 (11): 392-99. https://doi.org/10.47750/jptcp.2023.30.11.040.