Volume.residual/Capacity.total^post bronchodilation:VFr:Pt:Respiratory system:Qn
volume.residual/capacity.total^post bronchodilation:vfr:pt:respiratory system:qn
Volume.residual/Capacity.total^post bronchodilation:VFr:Pt:Respiratory system:Qn
volume.residual/capacity.total^post bronchodilation:vfr:pt:respiratory system:qn