World Congress on Fertility and Sterility,, 10, The development of a new triphasic oral contraceptive / the proceedings of a special symposium held at the 10th World Congress on Fertility and Sterility ; ed. R. B. Greenblatt ; co-ordinating editors J. Cortes-Prieto, A. Campos-da-Paz

The development of a new triphasic oral contraceptive / the proceedings of a special symposium held at the 10th World Congress on Fertility and Sterility ; ed. R. B. Greenblatt ; co-ordinating editors J. Cortes-Prieto, A. Campos-da-Paz . - Lancaster : MTP Press, cop. 1980 . - 128 p. : il. 23 cm
0-85200-376-5 Encadernado

615.256