VILDOZOLA, Herman, ESPINOZA, Irma and ROLDAN, William H. Standarization of an ELISA test to detect IgE antibodies in patients with cystic echinococcosis and its use in diagnosis and follow-up of patients treated with albendazol: preliminary report. An. Fac. med., Jan./Mar. 2012, vol.73, no.1, p.35-41. ISSN 1025-5583.