For citations:
Rozenberg O.A., Lovаchevа O.V., Shаpovаlov K.G., Аkulovа E.A., Stepаnovа O.V., Seyliev А.A., Shulgа A.E. Surfactant therapy as a part of comprehensive treatment of asthma patients. Impact on clinical signs and external respiration rates. Tuberculosis and Lung Diseases. 2018;96(9):23-30. (In Russ.) https://doi.org/10.21292/2075-1230-2018-96-9-23-30