TY - SER AU - Partelli,F.L. AU - Vieira,H.D. AU - Rodrigues,A.P.D. AU - Pais,I. AU - Campostrini,E. AU - Chaves,M.M.C.C. AU - Ramalho,J.C. TI - Cold induced changes on sugar contents and respiratory enzyme activities in coffee genotypes KW - CAFÉ KW - SACAROSE KW - ENZIMA KW - GENÓTIPO KW - SELEÇÃO KW - TEMPERATURA ER -