For citations:
Vasilieva O.S., Chuchalin A.G., Chernyaev A.L., Samsonova M.V., Kulemina E.A. Hypersensitive pneumonitis caused by exposure of metal allergens. PULMONOLOGIYA. 2008;(4):116-118. (In Russ.) https://doi.org/10.18093/0869-0189-2008-0-4-116-118