Frischer, T., Meinert, R., Urbanek, R., & Kuehr, J. (1995). Variability of peak expiratory flow rate in children: Short and long term reproducibility.
Citação norma ChicagoFrischer, T., R. Meinert, R. Urbanek, and J. Kuehr. Variability of Peak Expiratory Flow Rate in Children: Short and Long Term Reproducibility. 1995.
MLA CitationFrischer, T., R. Meinert, R. Urbanek, and J. Kuehr. Variability of Peak Expiratory Flow Rate in Children: Short and Long Term Reproducibility. 1995.
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