title: Histochemical studies on the dart gland mucosubstances of a land snail, Cryptozona semirugata (Beck).
mesh_terms: D000818:Animals; D006651:Histocytochemistry; D009077:Mucins / Q000378:metabolism*; D012908:Snails / Q000033:anatomy & histology / Q000378:metabolism*
chemical_list: D009077:Mucins