title: An introduction to modern allergy for the practicing pediatrician.
mesh_terms: D000937:Antigen-Antibody Reactions; D002648:Child; D006634:Histamine H1 Antagonists / Q000627:therapeutic use; D006801:Humans; D006967:Hypersensitivity / Q000188:drug therapy / Q000209:etiology*; D007111:Immunity, Cellular; D007073:Immunoglobulin E; D008407:Mast Cells; D010276:Parasympatholytics / Q000627:therapeutic use
chemical_list: D006634:Histamine H1 Antagonists; D010276:Parasympatholytics; D007073:Immunoglobulin E