Rubber-base foreign body.
D003760:Dental Impression Materials / Q000009:adverse effects*; D005260:Female; D005549:Foreign-Body Reaction / Q000209:etiology*; D006801:Humans; D008875:Middle Aged; D012826:Silicone Elastomers
D003760:Dental Impression Materials; D012826:Silicone Elastomers