title: Question: what are the major points to consider for review of heavy metal toxicity? Part 2.
mesh_terms: D001151:Arsenic / Q000009:adverse effects; D002857:Chromium / Q000009:adverse effects; D004781:Environmental Exposure / Q000009:adverse effects*; D004785:Environmental Pollutants / Q000633:toxicity*; D006801:Humans; D019216:Metals, Heavy / Q000633:toxicity*; D009784:Occupational Diseases / Q000517:prevention & control; D016273:Occupational Exposure / Q000009:adverse effects*
chemical_list: D004785:Environmental Pollutants; D019216:Metals, Heavy; D002857:Chromium; D001151:Arsenic