title: FACTORS INFLUENCING SUBMERGENCE AND THE HEART RATE IN THE FROG.
mesh_terms: D000818:Animals; D001001:Anura; D002245:Carbon Dioxide; D019069:Cell Respiration; D004242:Diving; D006321:Heart; D006339:Heart Rate; D010100:Oxygen; D010827:Physiology; D012106:Research; D012119:Respiration
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen
keywords: CARBON DIOXIDE; DIVING; EXPERIMENTAL LAB STUDY; FROGS; HEART; OXYGEN; PHYSIOLOGY; RESPIRATION