title: Oral ulcers.
authors.affiliation: Department of Dermatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: B
authors.initials: B
authors.lastname: Kumar
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D009059:Mouth Diseases / Q000209:etiology / Q000473:pathology; D013281:Stomatitis, Aphthous / Q000209:etiology; D014456:Ulcer