TY - JOUR T1 - Differential astroglial responses in the spinal cord of rats submitted to a sciatic nerve double crush treated with local injection of cultured Schwann cell suspension or lesioned spinal cord extract: implications on cell therapy for nerve repair JO - Acta Cirúrgica Brasileira A1 - Dallo, João Gabriel Martins A1 - Reichert, Bernardo Vergara A1 - Valladão Júnior, José Benedito Ramos A1 - Silva, Camila A1 - Luca, Bianca Aparecida de A1 - Levy, Beatriz de Freitas Azevedo A1 - Chadi, Gerson SN - 0102-8650 UL - 10.1590/S0102-86502007000600013 VL - 22 Y1 - 2007 PB - Brasil ER -