References
- Baker S J., DeMaeyer E M. Nutritional anemia: its understanding and control with special reference to the work of the World Health Organization. Am. J. Clin. Nutr. 1979; 32: 368–417
- Garby L, Imell L, Werner I. Iron deficiency in women of fertile age in a Swedish community. III. Estimation of prevalence based on response to iron supplementation. Acta Med. Scand. 1969; 185: 113–117
- Inderdepartmental Committee for Nutrition in National Development. Evaluation Nutritional de la Poblacion de Centro America y Panama: Guatemala. INCAP, Guatemala City 1969
- Jacobs A. The non‐haematological effects of iron deficiency. Clin. Sci. Mol. Med. 1977; 53: 105–109
- Oski F A. The non‐hematologic manifestations of iron deficiency. Am. J. Dis Child. 1979; 133: 315–322
- Assessment of the Iron Nutritional Status of the U. S. population on Data Collected in the Second National Health and Nutrition Examination Survey, 1976–1980, S M. Pilch, F R Senti. Life Sciences Research Office, Federation of American Societies for Experimental Biology, Bethesda, Maryland 1984
- viteri F E, de Tuna V, Guzman M A. Normal haematological values in the Central American population. Br. J. Haematol. 1972; 23: 189–204
- Viteri F E., Guzman M A. Haematological status of the Central American population: prevalence of individuals with haemoglobin levels below 'normal'. Br. J. Haematol. 1972; 23: 725–735
- Viteri F E., Torun B. Anaemia and physical work capacity. Clin. Haematol. 1974; 3: 609–626
- World Health Organisation. Iron Deficiency Anaemia. Technical Report Series No. 182, WHO, Geneva 1959
- World Health Organisation. Nutritional Anaemias. Technical Report Series No. 503, WHO, Geneva 1972