TY - JOUR T1 - Identification and analysis of vocal communication pathways in birds through inducible gene expression JO - Anais da Academia Brasileira de Ciências A1 - Mello, Claudio V. SN - 0001-3765 UL - 10.1590/S0001-37652004000200008 VL - 76 Y1 - 2004 PB - Brasil ER -