title: Chemical chelation reactions in fresh water snails, intermediate hosts for schistosomiasis.
mesh_terms: D000818:Animals; D001700:Biomphalaria / Q000187:drug effects / Q000502:physiology*; D004492:Edetic Acid / Q000494:pharmacology*; D005618:Fresh Water; D010618:Phenanthrolines / Q000494:pharmacology*; D012552:Schistosomiasis / Q000635:transmission*
chemical_list: D010618:Phenanthrolines; D004492:Edetic Acid; C025205:1,10-phenanthroline