title: The circulatory physiology of Helix pomatia. I. Observations on the mechanism by which Helix emerges from its shell and on the effects of body movement on cardiac function.
mesh_terms: D000818:Animals; D006321:Heart / Q000502:physiology; D006339:Heart Rate; D009068:Movement; D012119:Respiration; D012908:Snails / Q000033:anatomy & histology / Q000502:physiology*; D013696:Temperature