A multicentred phase III comparative study of two hormonal contraceptive preparations given once-a-month by intramuscular injection. II. The comparison of bleeding patterns

World Health Organization, Null; Task Force On Long Acting Systemic Agents For Fertility Regulation, Null; Said, S.; Sadek, W.; Kholeif, A.; Koetsawang, Suporn; Kiriwat, Orawan; Piboonmanee, Surat; Rivera, R.; Alvarado, G.; Juarez, M. A.; Aquilar, S.; Santiso, R.; Contreras, C. F.; Galichl, L. F.; Guirola, M.; Alzugaray, M. G.; Hernandez, M. L.; Gallarco, J. R.; Affandi, B.; Santoso, S. S. I.; Samil, R. S.; Kazi, A.; Kononova, E. S.; Alipov, V. I.; Apelo, R.; Bernardo, E. S.; Benitez, I.; Canto De Cetina, T.; Cardenas, S.; Polanco, L.; Vera, L.; Cravioto, M. C.; Hernandez, L.; Fuziwara, J. L.; Garza Flores, J.; Perez Palacios, G.; Oropeza, G.; Mota, E.; Zavaleta, E.; Benagiano, Giuseppe; Bastianelli, Carlo; Diaz Infante Ibarra, A.; Castelo, C. J.; Jiminez, R.; Perez Arocha, N.; Lang Prieto, J.; Casas Fernandez, J. A.; Perez Paz, H. M.; Perez, M.; Hernandez, A. R.; Tur, C. Bustillo; Kovacs, L.; Koloszar, S.; Bassol, S.; Trujillo, A. M.; Guzman Serani, R.; Israel, E.; D'Arcangues, C.; Busca, B.; Hall, P. E.; Machin, D.; Pinol, A.; Schlagenhaft, F.

doi:10.1016/0010-7824(89)90126-1

A multicentred phase III comparative study of two hormonal contraceptive preparations given once-a-month by intramuscular injection. II. The comparison of bleeding patterns / World Health Organization, N., Task Force On Long Acting Systemic Agents for Fertility Regulation, N., Said, S., Sadek, W., Kholeif, A., Koetsawang, S., Kiriwat, O., Piboonmanee, S., Rivera, R., Alvarado, G., Juarez, M.A., Aquilar, S., Santiso, R., Contreras, C.F., Galichl, L.F., Guirola, M., Alzugaray, M.G., Hernandez, M.L., Gallarco, J.R., Affandi, B., et al.. - In: CONTRACEPTION. - ISSN 0010-7824. - 40:5(1989), pp. 531-551. [10.1016/0010-7824(89)90126-1]