Seasonal and daily plasma melatonin rhythms and reproduction in Senegal sole kept under natural photoperiod and natural or controlled water temperature

1. Vera, L.M.
2. De Oliveira, C.
3. López-Olmeda, J.F.
4. Ramos, J.
5. Mañanós, E.
6. Madrid, J.A.
7. Sánchez-Vázquez, F.J.