Time.XXX/Time 2.XXX:TRto:Pt:Circulatory system.XXX:Qn:US
time.xxx/time 2.xxx:trto:pt:circulatory system.xxx:qn:us
Time.XXX/Time 2.XXX:Time Ratio:To identify measures at a point in time:Circulatory system.Not specified:Quantitative:Ultrasound
time.xxx/time 2.xxx:time ratio:to identify measures at a point in time:circulatory system.not specified:quantitative:ultrasound