TY - JOUR T1 - Gas exchanges and carbohydrate metabolism in orangetrees with citrus variegated chlorosis JO - Brazilian Journal of Plant Physiology A1 - Gomes, Mara de Menezes de Assis A1 - Lagôa, Ana Maria Magalhães Andrade A1 - Machado, Eduardo Caruso A1 - Medina, Camilo Lázaro A1 - Machado, Marcos Antônio SN - 1677-0420 UL - 10.1590/S1677-04202003000100004 VL - 15 Y1 - 2003 PB - Brasil ER -