'The amalgam controversy'.
Leavor
R O
RO
D000393:Air Pollutants; D003723:Dental Amalgam / Q000009:adverse effects*; D005390:Fires; D006801:Humans; D008628:Mercury / Q000009:adverse effects*; D009027:Mortuary Practice / Q000379:methods*
D000393:Air Pollutants; D003723:Dental Amalgam; D008628:Mercury