1. Fisiopatologia de la contraction uterina y sus aplicaciones en la clinica obstetrica;Alvarez,1954
2. Blood coagulation changes during midtri-mester abortion induced by PGF2α;Badraoui;Brit. med. J.,1973
3. Pelvic scoring for elective induction;Bishop;Obstet. and Gynec.,1964
4. Coagulation changes during abortion induced by PGF2α;Brenner;Amer. J. Obstet. Gynec.,1973
5. A quantitative study of the action of synthetic oxytocin on the pregnant human uterus;Caldeyro-Barcia;J. Pharmacol. exp. Ther.,1957