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De Paoli P, Carbone A, Battistin S, Crovatto M, Arreghini N, Santini G.De Paoli P, et al.Immunol Lett. 1987 Oct;16(1):71-3. doi: 10.1016/0165-2478(87)90064-2.Immunol Lett. 1987.PMID: 2962931
de Paoli P, Battistin S, Fantin O, Nimis R, Reitano M, Santini G.de Paoli P, et al.Immunol Lett. 1985;9(5):263-6. doi: 10.1016/0165-2478(85)90005-7.Immunol Lett. 1985.PMID: 3158600