@article{article3a834025, title = {Relative effectiveness of iron bis-glycinate chelate (Ferrochel) and ferrous sulfate in the control of iron deficiency in pregnant women}, author = {Szarfarc, Sophia Cornbluth and Cassana, Luz Marina Núñez de and Fujimori, Elizabeth and Guerra-Shinohara, Elvira Maria and Oliveira, Ida Maria Vianna de}, year = {2001}, journal = {Archivos Latinoamericanos de Nutricion} }