Clinitest tablet stricture of the oesophagus.
D000368:Aged; D004940:Esophageal Stenosis / Q000139:chemically induced*; D005260:Female; D006029:Glycosuria / Q000175:diagnosis; D006801:Humans; D012972:Sodium Hydroxide / Q000506:poisoning*
D012972:Sodium Hydroxide