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Frequency distribution of breath sounds as an indicator of bronchoconstriction during histamine challenge test in asthmatic children
L. Pekka Malmberg, Ritva Sorva, Dr. Anssi R. A. SovijärviVolume:
18
Year:
1994
Language:
english
Pages:
8
DOI:
10.1002/ppul.1950180309
File:
PDF, 752 KB
english, 1994