Volume expired during 1.0 s of forced expiration^pre bronchodilation:Vol:Pt:Respiratory system:Qn:Predicted
volume expired during 1.0 s of forced expiration^pre bronchodilation:vol:pt:respiratory system:qn:predicted
Volume expired during 1.0 s of forced expiration^pre bronchodilation:Vol:Pt:Respiratory system:Qn:Predicted
volume expired during 1.0 s of forced expiration^pre bronchodilation:vol:pt:respiratory system:qn:predicted