title: Seasonal changes in the physiological activity of land snail Helicella vestalis (Gastropoda, Stylommatophora) in Egypt.
mesh_terms: D000064:Acclimatization; D000332:Aerobiosis; D000693:Anaerobiosis; D000818:Animals; D006003:Glycogen / Q000378:metabolism; D012621:Seasons; D012908:Snails / Q000502:physiology*
chemical_list: D006003:Glycogen