Ershlow, A.G., Brown, L.M. and Cantor, K.P. (1991) Intake of tapwater and total water by pregnant and lactating women. Am. J. Public Health. 81 (3) : 328-34.
Funk, M.A., Hamlin, A., Picanio, M.F., Prentice, A. and Mulner, J.A. (1990) Milk selenium of rural African Women; influence of maternal nutrition, parity and length of lactation. Am. J. Clin. Nutr. 51 (2) : 220-224.
Girija, A., Giervan, P . and Rao, G. (1982) Effect of dietary supplementation during lactation performance. Proc. Nutr. Soc. Ind. 27 (2) : 25-30.