title: [Effects of prophylaxis with versenate calcium in workers exposed to lead].
mesh_terms: D035843:Biomedical Research; D002118:Calcium; D004492:Edetic Acid; D006801:Humans; D007855:Lead Poisoning / Q000517:prevention & control*
chemical_list: D004492:Edetic Acid; D002118:Calcium
keywords: LEAD POISONING/prevention and control