[Two cases of emphysema after tooth extraction].
D000328:Adult; D004646:Emphysema / Q000209:etiology*; D005145:Face; D005260:Female; D006801:Humans; D008875:Middle Aged; D013352:Subcutaneous Emphysema / Q000209:etiology*; D014081:Tooth Extraction / Q000009:adverse effects*