title: Invertebrate adhering surfaces: secretions of the starfish, Asterias forbesi, and the coelenterate, Hydra pirardi.
mesh_terms: D000818:Animals; D003063:Cnidaria / Q000502:physiology*; D004447:Echinodermata / Q000502:physiology*; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D009093:Mucus; D012636:Secretory Rate