2) Ong, K.K. and Dunger, D.B.: Birth weight, infant growth and insulin resistance, Eur. J. Endocrinol., 151, U131-U139 (2004)
3) Owen, C.G., Martin, R.M., Whincup, P.H., Davey-Smith, G., Gillman, M.W. and Cook, D.G.: The effect of breastfeeding on mean body mass index throughout life: a quantitative review of published and unpublished observational evidence, Am. J. Clin. Nutr., 82, 1298-1307 (2005)