For citations:
Fedorova T.A., Ekkert N.V., Chernekhovskaya N.E., Roitman A.P., Makarova O.V., Zhidkova N.V. Effects of Eurespal on clinical course and inflammation in patients with chronic obstructive pulmonary disease. PULMONOLOGIYA. 2004;(6):60-67. (In Russ.)