1. Bluemink, J.G., Faber, J. & Lawson, K.A. Nature 312, 107 (1984).
2. ‘Nomina Histologica’ in Nomina Anatomica, 5th Edn. (Williams and Wilkins, Baltimore, 1983).
3. Timpl, R. & Martin, G.R. in Immunochemistry of the Extracellular Matrix Vol. 2. (ed. Furthmayr, H.) 119–150 (CRC Press, Boca Raton, Florida, 1982).
4. Farquhar, M.G. in Cell Biology of Extracellular Matrix (ed. Hay E. D.) 335–378 (Plenum, New York, 1981).
5. Kleinman, H.K. et al. Biochemistry 24, 6188–6193 (1982).