Sistema FMUSP-HC: Faculdade de Medicina da Universidade de São Paulo (FMUSP) e Hospital das Clínicas da FMUSPMAMEDE, L. D. Q.GOMES, L. S.PEREIRA, G. D. F.MAIA, L. P.KALIL, J.MOTTA, A. A.AGONDI, R. C.2020-02-032020-02-032019ALLERGY, v.74, suppl.106, Special Issue, p.282-282, 20190105-4538https://observatorio.fm.usp.br/handle/OPI/34792engrestrictedAccessFrequency of helicobacter pylori and response to its treatment in the clinical evolution of patients with chronic urticariaconferenceObjectCopyright WILEYAllergyImmunology1398-9995