Instrument Variable Name: CALC
During the PAST 12 MONTHS, did you take any calcium? [fill1: Do NOT include any calcium in the MULTI-vitamins you told me about.]
*Read if necessary: Include Tums. Do NOT include milk or calcium-fortified orange juice.
9 Don't know
Universe Text: Sample adults 18+ who have ever taken vitamins or mineral supplements
(1) [goto CALCM] (2,R,D) [goto SELN]