title: [Modulation of the heart rate in the minute rhythm of the isolated heart of cold-blooded animals].
mesh_terms: D000818:Animals; D001001:Anura; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D009206:Myocardium / Q000378:metabolism; D010477:Perfusion; D011893:Rana esculenta; D012849:Sinoatrial Node / Q000502:physiology; D013696:Temperature; D013997:Time Factors
vernacular_title: Modulation der Herzfrequenz im Minutenrhythmus beim isolierten Kalblüterherzen.