Wilson, N., Dixon, C., & Silverman, M. (1984). Bronchial responsiveness to hyperventilation in children with asthma: Inhibition by ipratropium bromide.
Chicago-tyylinen lähdeviittausWilson, N., C. Dixon, ja M. Silverman. Bronchial Responsiveness to Hyperventilation in Children With Asthma: Inhibition By Ipratropium Bromide. 1984.
MLA-viiteWilson, N., C. Dixon, ja M. Silverman. Bronchial Responsiveness to Hyperventilation in Children With Asthma: Inhibition By Ipratropium Bromide. 1984.
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