NONSURGICAL MANAGEMENT OF AMLODIPINE INDUCED …

It is more active than maxillary labial frenum. 2.Labial vestibule that situated on the lateral aspect of labial frenum and also more active than upper Labial vestibule because we have mentalis muscle (relatively active muscle). it is the narrowest vestibule in the oral cavity and even gets narrower when the patient opens his mouth widely . ................
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