title: A clinical approach to rhinitis.
mesh_terms: D004809:Ephedrine / Q000627:therapeutic use; D006634:Histamine H1 Antagonists / Q000009:adverse effects; D006801:Humans; D007167:Immunotherapy; D009666:Nose / Q000033:anatomy & histology / Q000502:physiology; D010665:Phenylpropanolamine / Q000627:therapeutic use; D011058:Pollen; D011852:Radioallergosorbent Test; D012140:Respiratory Tract Diseases / Q000276:immunology; D012220:Rhinitis / Q000175:diagnosis* / Q000188:drug therapy / Q000628:therapy; D012221:Rhinitis, Allergic, Perennial / Q000175:diagnosis; D006255:Rhinitis, Allergic, Seasonal / Q000175:diagnosis; D012882:Skin Tests
chemical_list: D006634:Histamine H1 Antagonists; D010665:Phenylpropanolamine; D004809:Ephedrine