For citations:
Khmelkova M.A., Grineva Z.O., Zadionchenko V.S., Shmelev E.I. Effect of bronchodilators on pulmonary hypertension in COPD patients. PULMONOLOGIYA. 2004;(2):97-102. (In Russ.)
Khmelkova M.A., Grineva Z.O., Zadionchenko V.S., Shmelev E.I. Effect of bronchodilators on pulmonary hypertension in COPD patients. PULMONOLOGIYA. 2004;(2):97-102. (In Russ.)