[Demonstration in frogs of a cardiomotor substance of nervous origin].
D000818:Animals; D001001:Anura; D001007:Anxiety; D000013:Congenital Abnormalities / Q000502:physiology*; D011898:Ranidae
DEFECTS, CONGENITAL/physiology
Mise en évidence, chez la grenouille d'une substance cardiomotrice d'origine nerveuse.