1. Kliman, H.J. (1993) Am. J. Pathol. 143, 332–336.
2. Huang, K.P., Chen, C.H.-J. and Robinson, J.C. (1978) J. Biol. Chem. 253, 2596–2603.
3. Bloxam, D.L., Bullen, B.E., Walters, B.N.J. and Lao, T.T. (1987) Am. J. Obstet. Gynecol. 157, 97–101.
4. Arkwright, P.D., Rademacher, T.W., Dwek, R.A. and Redman, C.W.G. (1993) J. Clin. Invest. 91, 2744–2753.
5. Zhou, Y., Damsky, C.H., Chiu, K., Roberts, J.M. and Fisher, S.J. (1993) J. Clin. Invest. 91, 950–960.