title: [Quantitative analysis of oncogene ras P21 expression in oral precancerous lesion and squamous cell carcinoma].
authors: X
authors: X
authors: Liu
authors: F
authors: F
authors: Qi
authors: L
authors: L
authors: Hou
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000235:genetics* / Q000473:pathology; D004273:DNA, Neoplasm / Q000235:genetics; D004171:Diploidy; D005434:Flow Cytometry; D015870:Gene Expression; D011905:Genes, ras; D006801:Humans; D009062:Mouth Neoplasms / Q000235:genetics* / Q000473:pathology; D011230:Precancerous Conditions / Q000235:genetics* / Q000473:pathology; D016283:Proto-Oncogene Proteins p21(ras) / Q000096:biosynthesis*
chemical_list: D004273:DNA, Neoplasm; C501009:HRAS protein, human; D016283:Proto-Oncogene Proteins p21(ras)