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How many times per day should peak expiratory flow rates be assessed when investigating occupational asthma?
Malo, J L, Cote, J, Cartier, A, Boulet, L P, L'Archeveque, J, Chan-Yeung, MVolume:
48
Language:
english
Journal:
Thorax
DOI:
10.1136/thx.48.12.1211
Date:
December, 1993
File:
PDF, 1.15 MB
english, 1993