TY - JOUR T1 - Intraspecific variation and population structure of the Velvetbean Caterpillar, Anticarsia gemmatalis Hübner, 1818 (Insecta: Lepidoptera: Noctuidae) JO - Genetics and Molecular Biology A1 - Sosa-Gómez, Daniel R. SN - 1415-4757 UL - 10.1590/S1415-47572004000300012 VL - 27 Y1 - 2004 PB - Brasil ER -