TY - JOUR T1 - Diagnosis of post-weaning multisystemic wasting syndrome in pigs in Brazil caused by porcine circovirus type 2 JO - Arquivo Brasileiro de Medicina VeterinĂ¡ria e Zootecnia A1 - Ciacci-Zanella, J.R. A1 - MorĂ©s, N. SN - 0102-0935 UL - 10.1590/S0102-09352003000500002 VL - 55 Y1 - 2003 PB - Brasil ER -