Advice 'based on 1973 reference'.
McComb
D
D
D003188:Composite Resins; D003723:Dental Amalgam; D003731:Dental Caries / Q000209:etiology / Q000628:therapy*; D003793:Dental Restoration, Permanent; D006801:Humans; D011878:Radiotherapy / Q000009:adverse effects*
D003188:Composite Resins; D003723:Dental Amalgam