[Study of the pituitary of the male eel during reproduction].
D000818:Animals; D004524:Eels / Q000502:physiology*; D008297:Male; D010900:Pituitary Diseases; D010902:Pituitary Gland / Q000033:anatomy & histology*; D012098:Reproduction / Q000502:physiology*
EELS/physiology; PITUITARY GLAND/anatomy and histology; REPRODUCTION/physiology