Testosterone.free/Testosterone.total:MFr:Pt:Ser/Plas:Qn:Detection limit <= 1.0 ng/dL
testosterone.free/testosterone.total:mfr:pt:ser/plas:qn:detection limit <= 1.0 ng/dl
Testosterone Free/Testosterone.total DL <= 1.0 ng/dL [Mass fraction]
testosterone free/testosterone.total dl <= 1.0 ng/dl [mass fraction]