1. Androgens in fishes, amphibians, reptiles and birds;Ozon,1972
2. Estrogens in fishes, amphibians, reptiles and birds;Ozon,1972
3. Hormonal control of ovarian steroidogenesis in nonmammalian vertebrates;Lance,1978
4. Onset of steroidogenesis in the vertebrate embryonic gonads;Chieffi,1965
5. Sur les effets précoces de l'oestradiol chez le jeune embryon de lézard vert (Lacerta viridis Laur.);Raynaud;C.R. Acad. Sci. (Paris),1967