title: Cardboard chewing: cause and effect of iron-deficiency anemia.
authors.affiliation: Limerick Regional General Hospital, Dooradoyle, Ireland.
authors.forename: V
authors.initials: V
authors.lastname: Callinan
authors.forename: J A
authors.initials: JA
authors.lastname: O'Hare
mesh_terms: D000328:Adult; D000747:Anemia, Hypochromic / Q000150:complications*; D006801:Humans; D008297:Male; D010209:Paper; D010842:Pica / Q000209:etiology*