title: Ranitidine and loss of colour vision in a child.
mesh_terms: D002648:Child; D003117:Color Vision Defects / Q000139:chemically induced*; D006801:Humans; D010437:Peptic Ulcer / Q000188:drug therapy; D011899:Ranitidine / Q000009:adverse effects*
chemical_list: D011899:Ranitidine