title: Chelation therapy in workers exposed to lead. A critical review.
mesh_terms: D000284:Administration, Oral; D002614:Chelating Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D004492:Edetic Acid / Q000009:adverse effects / Q000627:therapeutic use; D006801:Humans; D007275:Injections, Intravenous; D007668:Kidney / Q000187:drug effects; D007855:Lead Poisoning / Q000188:drug therapy / Q000517:prevention & control*; D012867:Skin / Q000187:drug effects
chemical_list: D002614:Chelating Agents; D004492:Edetic Acid