Differentiation between chronic bronchitis and primary obstructive emphysema on the basis of our records

Orlowska, K.; Zgliczyński, S.L.; Lao, B.

Gruzlica i Choroby Pluc; Tuberculosis et Pneumonologia 39(7): 636-641

1971


ISSN/ISBN: 0017-4955
PMID: 5117143
Document Number: 39008

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