Pulmonary rehabilitation of patients with coronavirus infection COVID-19, clinical examples of the infection - SARS-Co
V-2 on February 11, 2020. The bilateral pneumonia is currently known to be the most
Effect of zirconia additives on the activity of the Cr/SiO2 catalyst in isobutane dehydrogenation. The addition of ZrO2 to CrOx/SiO2 increases the amount of chromium in the highly dispersed Cr(
V) and Cr