How many Y did you take vitamin B 12:Time:Pt:^Patient:Qn:PhenX
how many y did you take vitamin b 12:time:pt:^patient:qn:phenx
How many Y did you take vitamin B 12:Time:Pt:^Patient:Qn:PhenX
how many y did you take vitamin b 12:time:pt:^patient:qn:phenx