title: [Seasonal changes in the sterol makeup and their relationship to the Ca2+ transport system in tissues of the snail, Helix pomatia].
mesh_terms: D000818:Animals; D001692:Biological Transport; D002113:Calcification, Physiologic; D002118:Calcium / Q000378:metabolism*; D002413:Cations, Divalent; D009132:Muscles / Q000378:metabolism; D009420:Nervous System / Q000378:metabolism; D012621:Seasons; D012908:Snails / Q000378:metabolism*; D013261:Sterols / Q000378:metabolism*
chemical_list: D002413:Cations, Divalent; D013261:Sterols; D002118:Calcium
vernacular_title: Sezonni zminy sterynovoho skladu ta ïkh vidnoshennia do Ca2+-transportuiuchoï systemy u tkanynakh slymaka Helix pomatia