title: Periovulatory changes in serum cortisol levels in the goldfish, Carassius auratus.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D003530:Cyprinidae / Q000097:blood*; D005260:Female; D006054:Goldfish / Q000097:blood*; D006358:Hot Temperature; D006854:Hydrocortisone / Q000097:blood*; D010060:Ovulation
chemical_list: D006854:Hydrocortisone