For citations:
Zaitseva O.Yu., Grigorjev S.P., Alexandrov O.V. Airion therapy as a method of treatment of patients with chronic obstructive bronchitis. PULMONOLOGIYA. 1996;(3):73-76. (In Russ.)
Zaitseva O.Yu., Grigorjev S.P., Alexandrov O.V. Airion therapy as a method of treatment of patients with chronic obstructive bronchitis. PULMONOLOGIYA. 1996;(3):73-76. (In Russ.)