title: Letter: Recurrent herpes.
mesh_terms: D000818:Animals; D006561:Herpes Simplex / Q000188:drug therapy / Q000209:etiology; D006801:Humans; D009499:Neutral Red / Q000627:therapeutic use; D011183:Postoperative Complications; D012008:Recurrence; D013943:Thymol / Q000627:therapeutic use; D014276:Trigeminal Nerve / Q000601:surgery
chemical_list: D009499:Neutral Red; D013943:Thymol