title: [Seasonal variation in plasma testosterone in a teleost fish].
abstract: The plasma free testosterone levels show distinct variations related to the seasonal testicular cycle. The conjugated testosterone presents correlative but not strictly parallel changes.
mesh_terms: D000818:Animals; D005399:Fishes; D012621:Seasons; D013739:Testosterone / Q000097:blood*
chemical_list: D013739:Testosterone
vernacular_title: Variations saisonnières de la testostérone plasmatique chez un Poisson Téléostéen.