Cystine crystals:PrThr:Pt:Calculus:Ord:XR diffraction
cystine crystals:prthr:pt:calculus:ord:xr diffraction
Cystine crystals:Presence or Threshold:To identify measures at a point in time:Calculus:Ordinal:XR diffraction
cystine crystals:presence or threshold:to identify measures at a point in time:calculus:ordinal:xr diffraction