1. ACOG (1982). Prenatal Detection of Neural Tube Defects, Tech. Bull. 67
2. Adachi, A., Wilson, L. and Herzig, N. (1977). Prostaglandin F2α hypertonic saline and oxytocin in midtrimester abortion. N. Y. State J. Med., 77, 46
3. Amy, J. J. (1979). Interruption de grossesse provoquee par les prostaglandines. In Amy, J. J. (ed.) Les Prostaglandines et la Reproduction Humaine. pp. 141–73. (Paris: Flammarion Medecine-Sciences)
4. Amy, J. J. (1982). Termination of second trimester pregnancy with prostaglandin analogues. In Keirse, M. J. N. C., Bennebroek, J., Gravenhorst van Lith, D. A. F. and Embrey, M. P. (eds.) Second Trimester Pregnancy Termination. (The Hague: Leyde University Press/Martinus Nijhoff) (In press)
5. Amy, J. J., Karim, S. M. M. and Sivasamboo, R. (1973). Intra-amniotic administration of prostaglandin 15(S),15-methyl-E2 methyl ester for termination of pregnancy. J. Obstet. Gynaecol. Br. Commonw., 80, 1017