title: Mercury levels in urine of dental personnel in Lagos, Nigeria.
mesh_terms: D003726:Dental Assistants; D003815:Dentists; D004781:Environmental Exposure; D005260:Female; D006801:Humans; D008297:Male; D008628:Mercury / Q000652:urine*; D009549:Nigeria; D013335:Students, Dental
chemical_list: D008628:Mercury