For citations:
Zamyatina K.A., Mikhailyuk K.A., Kurochkina A.I., Demidova V.S., Kаrmаzаnovsky G.G. COVID-19: comparison lung CT signs and biochemical parameters in the groups of patients with three-time positive RT-PCR and with triple negative RT-PCR test during the period of hospitalization. Medical Visualization. 2021;25(1):14-26. (In Russ.) https://doi.org/10.24835/1607-0763-996