00505    a2200145   4500020001500000082001500015100001900030245010500049260007300154300001800227440002500245650001600270650003300286650004000319  a0896295044  a363.8bRUE  aRuel, Marie T.  aCan food-based strategies help reduce vitamin A and iron deficiencies?ba review of recent evidence   aWashingtonbInternational Food Policy Research Institutec2001g2001  axv,63p.c23cm  aFood policy review 5  aFood supply  aSocial problems and services  aOther social problems and services