(Q67923233)
Statements
A comparison of six different ways of expressing the bronchodilating response in asthma and COPD; reproducibility and dependence of prebronchodilator FEV1 (English)
E. Dompeling
C. P. van Schayck
J. Molema
R. Akkermans
H. Folgering
P. M. van Grunsven
1 September 1992