2Word Health Organization western pacific regional office.A selection of important health indicators,2000:22.
3WHO Mother-Baby Package:Implemention safe motherhood in countries.Practical Guide,WHO/FHE/MSM,1994:11.
4WHO,the prevalence of anaemia in women.Second edition.Geneva,1992.
5Vahidinia AA.Shams S.Assessment of serum iron and iron deficiency anaemia in sample of pregnant woman at delivery in fran.Asia Pac J Clin Nutr,2004,13:159.
6Massot C,Vanderpas J.A survey of iron deficiency anaemia during pregnancy in Belgium:analysis of rcutine hospital laboratory data in Mons.Acta Clin Belg,2003,58(3):169.
7Marti-Carvajal A.Prevalence of anaemia during pregnancy:results of Valencia(Venezuela) anaemia during pregnancy study.Arch Latinoam Nutr,2002,52(1):5.