title: SCE frequencies in lymphocytes of tobacco/betel nut chewers and patients with oral submucous fibrosis.
mesh_terms: D000328:Adult; D001114:Areca; D005260:Female; D006801:Humans; D008214:Lymphocytes / Q000473:pathology*; D008297:Male; D008677:Metaphase; D008875:Middle Aged; D009059:Mouth Diseases / Q000473:pathology*; D009914:Oral Submucous Fibrosis / Q000473:pathology*; D010946:Plants, Medicinal; D012854:Sister Chromatid Exchange; D014029:Tobacco Use Disorder / Q000473:pathology*