APA-referens

Tweeddale, P. M., Alexander, F., & McHardy, G. J. (1987). Short term variability in FEV1 and bronchodilator responsiveness in patients with obstructive ventilatory defects.

Chicago-stil citat

Tweeddale, P M., F. Alexander, och G J. McHardy. Short Term Variability in FEV1 and Bronchodilator Responsiveness in Patients With Obstructive Ventilatory Defects. 1987.

MLA-referens

Tweeddale, P M., F. Alexander, och G J. McHardy. Short Term Variability in FEV1 and Bronchodilator Responsiveness in Patients With Obstructive Ventilatory Defects. 1987.

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