Establishing a classification of the stages of progression of the novel coronavirus infection to improve and facilitate morphologic diagnosis. - Sokharev, Yevgeniy; Yskak, Aliya; Zhumalynov, Kuanysh; Koneva, Elizaveta; Babaskina, Liudmila; Nugmanova, Jamilya; Bataev, Khizir; Chupanova, Shemia; Isakaev, Yerbol; Nurushev, Murat; Chashkov, Vadim; Yermoldina, Gulnaz; et al. (Advancements in Life Sciences, 2024)