TY - SER AU - Souza,M.C.de AU - Stuchi,E.S. AU - Goes,A.de TI - Reaction of tangerines genotypes to Elsinoe fawcettii under natural infection conditions KW - TANGERINA KW - CITRICULTURA KW - VERRUGOSE KW - DOENÇA DE PLANTA KW - VARIEDADE RESISTENTE ER -