Betel-quid and oral submucous fibrosis: a cross-sectional study in Hunan province, China
Journal of Oral Pathology & Medicine, 05/25/2012
Zhang SS et al. – Betel–quid (BQ) chewing is a vital risk factor for oral submucous fibrosis (OSF) in Hunan. A high prevalence of BQ chewing found among the younger cohort (15–49 years old) is an urgent warning for this oral premalignant disorder.