Bronchoscopy in the diagnosis of chronic dust-induced bronchitis

Elova, M.Ia.; Mal'tseva, L.M.; Sorokin, V.M.; Genina, O.D.; Finkel'berg, E.I.

Gigiena Truda i Professional'nye Zabolevaniya (4): 56-58

1970


ISSN/ISBN: 0016-9919
PMID: 5482371
Document Number: 19659

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