title: The problem with zinc lozenges.
authors.forename: George
authors.initials: G
authors.lastname: Eby
mesh_terms: D000284:Administration, Oral; D003139:Common Cold / Q000188:drug therapy*; D003371:Cough / Q000188:drug therapy*; D004305:Dose-Response Relationship, Drug; D006801:Humans; D012307:Risk Factors; D013607:Tablets; D015032:Zinc / Q000008:administration & dosage* / Q000009:adverse effects
chemical_list: D013607:Tablets; D015032:Zinc