1. The effect of prostaglandins and prostaglandin inhibitors on spermatogenesis;Abbatiello;Int. J. Fertil,1975
2. The effect of prostaglandins F1α and F2α on spermatogenesis;Abbatiello;Int. J. Fertil,1976
3. Estudio in vitro del effecto directo de la hormona liberado de gonadotropinas (GnRH) sobre el ovario y testiculo en Rana ridibunda perezi;Alonso-Betade,1987
4. Plasma sex hormone concentrations during the reproductive cycle in the male lizard, Podarcis s. sicula;Andò;J. Reprod. Fertil,1990
5. Sex steroids and post-reproductice refractoriness in the lizard, Podarcis sicula;Angelini;Boll. Zool,1986