title: Allopurinol and cataracts.
mesh_terms: D000493:Allopurinol / Q000009:adverse effects*; D000818:Animals; D002386:Cataract / Q000139:chemically induced* / Q000517:prevention & control; D005135:Eye Protective Devices; D006801:Humans; D008875:Middle Aged
chemical_list: D000493:Allopurinol