title: Vectorcardiogram of the 'man-frog'.
mesh_terms: D000818:Animals; D001001:Anura; D004566:Electrodes; D004594:Electrophysiology; D006321:Heart / Q000502:physiology*; D006801:Humans; D008954:Models, Biological; D012867:Skin; D014672:Vectorcardiography