Testosterone.free:SCnc:Pt:Ser/Plas:Qn:RIA
testosterone.free:scnc:pt:ser/plas:qn:ria
Testosterone.free:Substance Concentration:To identify measures at a point in time:Serum/Plasma:Quantitative:Radioimmunoassay
testosterone.free:substance concentration:to identify measures at a point in time:serum/plasma:quantitative:radioimmunoassay