For citations:
Druzhinin V.N., Artemova L.V., Troynyakov S.N., Tukhtaev U.T. Possibilities of x-ray computer densitometry in diagnosis of occupational hypersensitivity pneumonitis. Russian Journal of Occupational Health and Industrial Ecology. 2019;(1):55-59. (In Russ.) https://doi.org/10.31089/1026-9428-2019-1-55-59