[The invasive pattern of squamous cell carcinoma in the mandibular gingiva].
D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D005887:Gingival Neoplasms / Q000473:pathology*; D006801:Humans; D007573:Jaw Neoplasms / Q000473:pathology*; D009361:Neoplasm Invasiveness