title: Letter: Practolol and the eye.
mesh_terms: D000787:Angina Pectoris / Q000188:drug therapy; D005260:Female; D006801:Humans; D007637:Keratoconjunctivitis / Q000139:chemically induced*; D008027:Light; D008747:Methylcellulose / Q000627:therapeutic use; D008875:Middle Aged; D010146:Pain / Q000139:chemically induced; D010698:Phobic Disorders / Q000139:chemically induced; D011217:Practolol / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D008747:Methylcellulose; D011217:Practolol