Steroidogenesis in the gonads of rainbow trout fry (Salmo gairdneri) before and after the onset of gonadal sex differentiation R. van den HURK, J. G. D. LAMBERT and J. PEUTEReprod. Nutr. Dévelop., 22 2 (1982) 413-425DOI: https://doi.org/10.1051/rnd:19820313