title: Photodynamic inactivation of virus warts: a controlled clinical trial.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002986:Clinical Trials as Topic; D003407:Creosote / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D008751:Methylene Blue / Q000627:therapeutic use; D008875:Middle Aged; D010778:Photochemotherapy; D011897:Random Allocation; D012459:Salicylates / Q000627:therapeutic use; D012871:Skin Diseases / Q000188:drug therapy*; D014860:Warts / Q000188:drug therapy*
chemical_list: D012459:Salicylates; D003407:Creosote; D008751:Methylene Blue