1. Averill, D. R. and Needleman, H. L. (1980) Neonatal lead exposure retards cortical synaptogenesis in the rat. In Needleman, H. (ed.), Low Level Lead Exposure: the Clinical Implications of Current Research, pp. 201 - 210 ( New York: Raven Press )
2. Bailey, C. and Kitchen, I. (1985) Ontogenesis of proenkephalin products in rat striatum and the inhibitory effects of low level lead exposure. Dev. Brain Res., 22, 75–79
3. Bjerrum, O. J. and Bog-Hansen, T. C. (1976) Immunochemical gel precipitation in membrane studies. In Maddy, A. H. (ed.), Biochemical Analysis of Membrane, pp. 378–427. ( London: Chapman & Hall )
4. Brackenbury, R., Thiery, J.-P., Rutishauser, U. and Edelman, G. M. (1977) Adhesion among neural cells of the chick embryo. I. An immunological assay for molecules involved in cell- cell binding. J. Biol Chem., 253, 7314–7318
5. Buskirk, D. R., Thiery, J.-P., Rutishauser, U. and Edelman, G. M. (1980) Antibodies to a neural cell adhesion molecule disrupt histogenesis in cultured chick retinae. Nature, 285, 488–489