LanerolleP., AtukoralaS., de SilvaG., SamarasingheS., DharmawardenaL.Evaluation of nutrition education for improving iron status in combination with daily iron supplementation. Food Nutr Bull2000; 21: 259–269.
2.
TuckerD.M., SandsteadH.H., PenlandJ.G., DawsonS.L., MilneD.B.Iron status and brain function: serum ferritin levels associated with asymmetries of cortical electrophysiology and cognitive performance. Am J Clin Nutr1094; 39: 105–13.
3.
PollittE.Iron deficiency and cognitive function. Annu Rev Nutr1993; 13: 521–37.
4.
ViteriF.E.A new concept in the control of iron deficiency (ID): community-based preventive supplementation (PS) of at-risk groups by weekly intake of iron supplements. Biomed Environ Sci1998; 11: 46–60.
5.
SloanN.L., JordanE.A., WinikoffB.Does iron supplementation make a difference? Working Paper 15.Arlington, Va, USA: Mother Care Project, 1992.
6.
KauferM., CasanuevaE.Relation of prepregnancy ferritin levels to hemoglobin levels throughout pregnancy. Eur J Clin Nutr1990; 44: 709–15.
7.
ViteriF.E., AliF., TujagueJ.Long-term weekly iron supplementation improves and sustains nonpregnant women's iron status as well or better than currently recommended short-term daily supplementation. J Nutr1999; 129: 2013–20.
8.
SinisterraO., ValdesV., ChewF.Estudio de suplement-ación de sales de hierro en escolares en la república de Panama. Resúmenes XI Congreso de la SLAN.Guatemala City: INCAP, 1997.
9.
TeeE.S., KandiahM., AwinN., ChongS.M., SatgunasingamN., KamarudinL., MilaniS., DugdaleA.E., ViteriF.E.School-administered weekly iron-folate supplements improve hemoglobin and ferritin concentrations in Malaysian adolescent girls. Am J Clin Nutr1999; 69: 1249–56.
International Nutritional Anemia Consultative Group (INACG). Measurements of iron status. Chapter II. Hemoglobin. A report of INACG. Washington, DC: Nutrition Foundation, 1985:4–8.
12.
International Nutritional Anemia Consultative Group (INACG). Measurements of iron status. Chapter VI. Serum ferritin. A report of INACG. Washington, DC: Nutrition Foundation, 1985:35–43.
13.
AltmannDG. Practical statistics for medical research. London: Chapman and Hall, 1991.
14.
LanerollePAtukoralaS. Iron and vitamin A status of adolescent school girls in an urban and a rural area of Sri Lanka. Cey J Med Sci1998;41(2): 35–45.
15.
World Health Organization (WHO). Adolescents: use and interpretation of anthropometry. WHO Technical Report Series 854. Geneva: World Health Organization, 1996:283–452.
16.
RahmanMMIslamMAMahalanabisDChowdhurySBiswasE. Impact of health education on the feeding of green leafy vegetables at home to children of urban poor mothers of Bangladesh. Public Health1994;108:211–8.
17.
SmitasiriS. Advocating a multidimensional evaluation approach to comprehensive nutrition communication programs. In: AttigGADhanamittaS, eds. INMU Special Publication Series No. 1. Salaya, Thailand: Institute of Nutrition, Mahidol University, 1994;1:4–16.
18.
DoyleELFeldmanRH. Are local teachers or nutrition experts perceived as more effective among Brazilian high school students?J School Health1994;64(3): 115–8.
19.
JayatissaRPiyasenaCL. Adolescent school girls: daily or weekly iron supplementation?Food Nutr Bull1999;20:429–34.
20.
AtukoralaTMSLanerolleP. Soil transmitted helminthic infection and its effect on nutritional status of adolescent school girls of low socioeconomic status in Sri Lanka. J Trop Paediatr1999;45:18–22.