Collagen crosslinked N-telopeptide:SCnc:24H:Urine:Qn
collagen crosslinked n-telopeptide:scnc:24h:urine:qn
Collagen crosslinked N-telopeptide:Substance Concentration:24 hours:Urine:Quantitative
collagen crosslinked n-telopeptide:substance concentration:24 hours:urine:quantitative