[Existence of 2 portal system in the pituitary of anurous amphibians].
D000818:Animals; D001001:Anura; D001921:Brain / Q000098:blood supply*; D002025:Bufonidae; D010900:Pituitary Diseases; D010902:Pituitary Gland / Q000098:blood supply*; D011168:Portal System
BRAIN/blood supply; FROGS AND TOADS; PITUITARY GLAND/blood supply
Sur l'existence de deux systèmes porte dans l'hypophyse des amphibiens anoures.