How many Y did you take vitamin E:Time:Pt:^Patient:Qn:PhenX
how many y did you take vitamin e:time:pt:^patient:qn:phenx
How many Y did you take vitamin E:Time:To identify measures at a point in time:^Patient:Quantitative:PhenX
how many y did you take vitamin e:time:to identify measures at a point in time:^patient:quantitative:phenx