Reproductive cycle and plasma levels of sex steroids in female Eurasian perch Perca fluviatilisIsdy Sulistyo, Jacques Rinchard, Pascal Fontaine, Jean-Noël Gardeur, Bruno Capdeville and Patrick KestemontAquat. Living Resour., 11 2 (1998) 101-110DOI: https://doi.org/10.1016/S0990-7440(98)80066-1
