Have you ever used oral contraceptives for 2Mo or more for any reason - contraception, acne, menstrual irregularity, etc:Find:Pt:^Patient:Ord:PhenX
have you ever used oral contraceptives for 2mo or more for any reason - contraception, acne, menstrual irregularity, etc:find:pt:^patient:ord:phenx
Have you ever used oral contraceptives for 2Mo or more for any reason - contraception, acne, menstrual irregularity, etc:Finding:To identify measures at a point in time:^Patient:Ordinal:PhenX
have you ever used oral contraceptives for 2mo or more for any reason - contraception, acne, menstrual irregularity, etc:finding:to identify measures at a point in time:^patient:ordinal:phenx