For citations:
Kamalova L.M., Lisovskaya T.V., Medvedeva S.Yu. CLINICAL AND MORPHOLOGICAL FEATURES OF ENTEROENDOCRINE SYSTEM IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE. PULMONOLOGIYA. 2014;(2):50-54. (In Russ.) https://doi.org/10.18093/0869-0189-2014-0-2-50-54