title: Oral herpes simplex virus infection. Clinical data.
mesh_terms: D000328:Adult; D000367:Age Factors; D002648:Child; D004739:England; D006801:Humans; D009055:Mouth / Q000473:pathology; D012008:Recurrence; D013283:Stomatitis, Herpetic / Q000188:drug therapy / Q000453:epidemiology / Q000473:pathology*; D013997:Time Factors