13 See H. J. Pluim et al., Clinical laboratory manifestations of exposure to background levels of dioxins in the perinatal period, Acta Paediatricia, (1994) vol. 83, pp. 583-587.
13 See H. J. Pluim et al., Clinical laboratory manifestations of exposure to background levels of dioxins in the perinatal period, Acta Paediatricia, (1994) vol. 83, pp. 583-587.