Macrophages.alveolar/Cells:NFr:Pt:BAL:Qn
macrophages.alveolar/cells:nfr:pt:bal:qn
Macrophages.alveolar/Cells:Number Fraction:To identify measures at a point in time:BAL:Quantitative
macrophages.alveolar/cells:number fraction:to identify measures at a point in time:bal:quantitative