Blood product unit 4 expiration:TmStp:Pt:^BPU:Qn
blood product unit 4 expiration:tmstp:pt:^bpu:qn
Blood product unit 4 expiration:Time Stamp-Date and Time:To identify measures at a point in time:^BPU:Quantitative
blood product unit 4 expiration:time stamp-date and time:to identify measures at a point in time:^bpu:quantitative