title: [The Albumen gland of Helix aspersa. Research using light and electron microscopy].
mesh_terms: D000818:Animals; D005260:Female; D006372:Helix, Snails / Q000502:physiology*; D010057:Oviducts / Q000166:cytology / Q000648:ultrastructure*; D012908:Snails / Q000502:physiology*
vernacular_title: La ghiandola dell'albume di Helix aspersa. Ricerche al M.O. e Al M.E