A view from overseas.
Kennedy
D B
DB
D002648:Child; D003442:Crowns; D019140:Dental Care for Children / Q000379:methods*; D003793:Dental Restoration, Permanent / Q000009:adverse effects*; D006801:Humans; D013193:Stainless Steel; D014098:Toothache / Q000209:etiology
D013193:Stainless Steel