Collection time^4th specimen:TmStp:Pt:Bld:Qn
collection time^4th specimen:tmstp:pt:bld:qn
Collection time^4th specimen:Time Stamp-Date and Time:To identify measures at a point in time:Whole blood:Quantitative
collection time^4th specimen:time stamp-date and time:to identify measures at a point in time:whole blood:quantitative