00512    a2200169   4500020001500000082001500015100002000030245006300050260005400113300001900167440005500186650001400241650002200255650002400277650001800301700002300319  a9289011254  a613.2bFOO  aBecker, W eed.  aFood and health databtheir use in nutrition policy-making  aCopenhagenbWorld Health Organizationc1991g1991  axii171p.c24cm  aWHO regional publications, European series,  No.34  aNutrition  aNutrition surveys  aInformation systems  aHealth policy  aHelsing, E. eed.