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Continuous and bimonthly publicationISSN (on-line): 1806-3756
Kamil Barań,ski1,a, Jan E. Zejda1,b
DOI: http://dx.doi.org/10.1590/S1806-37562017000000127
Barański1 K, a , Zejda1 JE, b . Between-occasion repeatability of fractional exhaled nitric oxide measurements in children. J Bras Pneumol. 2018;44(1):52-54