title: Nonprescription cough and cold remedies.
authors.forename: J
authors.initials: J
authors.lastname: Lexchin
mesh_terms: D003139:Common Cold / Q000188:drug therapy*; D006634:Histamine H1 Antagonists / Q000627:therapeutic use*; D006801:Humans; D004366:Nonprescription Drugs
chemical_list: D006634:Histamine H1 Antagonists; D004366:Nonprescription Drugs