For citations:
Seitova G.N., Bogushevich S.A., Dementjeva E.A., Nesterovich S.V., Bukreeva E.B. Clinical-genealogical study of patients with chronic obstructive pulmonary disease. Bulletin of Siberian Medicine. 2002;1(4):38-41. (In Russ.) https://doi.org/10.20538/1682-0363-2002-4-38-41