title: P.D.T.--destroying malignant cells with laser beams.
authors.forename: J
authors.initials: J
authors.lastname: Tootla
authors.forename: A
authors.initials: A
authors.lastname: Easterling
mesh_terms: D017323:Dihematoporphyrin Ether; D006414:Hematoporphyrin Photoradiation; D006415:Hematoporphyrins / Q000627:therapeutic use; D006801:Humans; D053685:Laser Therapy; D008297:Male; D010778:Photochemotherapy; D001749:Urinary Bladder Neoplasms / Q000188:drug therapy*
chemical_list: D006415:Hematoporphyrins; D017323:Dihematoporphyrin Ether