title: [In laryngitis an allergy test is worthwhile].
mesh_terms: D000818:Animals; D003937:Diagnosis, Differential; D006685:Hoarseness / Q000209:etiology*; D006801:Humans; D007827:Laryngitis / Q000209:etiology*; D039981:Pyroglyphidae; D012221:Rhinitis, Allergic, Perennial / Q000175:diagnosis* / Q000209:etiology*