title: The stiffness change of the holothurian dermis caused by chemical and electrical stimulation.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D004447:Echinodermata / Q000502:physiology*; D004548:Elasticity; D004558:Electric Stimulation; D066298:In Vitro Techniques; D009132:Muscles / Q000502:physiology; D011188:Potassium / Q000494:pharmacology; D012616:Sea Cucumbers / Q000502:physiology*; D012867:Skin / Q000187:drug effects*; D012879:Skin Physiological Phenomena
chemical_list: D000109:Acetylcholine; D011188:Potassium