title: Zinc pennies in the esophagus.
authors.forename: Robin A
authors.initials: RA
authors.lastname: Dyleski
authors.forename: M Saif
authors.initials: MS
authors.lastname: Siddiqui
authors.forename: James F
authors.initials: JF
authors.lastname: Mayhew
mesh_terms: D001249:Asthma / Q000175:diagnosis*; D002908:Chronic Disease; D003300:Copper; D003937:Diagnosis, Differential; D004947:Esophagus / Q000293:injuries*; D005547:Foreign Bodies / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D009717:Numismatics; D015032:Zinc / Q000009:adverse effects
chemical_list: D003300:Copper; D015032:Zinc