TY - JOUR T1 - Maintenance of scorpions of the genus Tityus Koch (Scorpiones, Buthidae) for venom obtention at Instituto Butantan, São Paulo, Brazil JO - Journal of Venomous Animals and Toxins including Tropical Diseases A1 - Candido, D. M. A1 - Lucas, S. SN - 1678-9199 UL - 10.1590/S1678-91992004000100007 VL - 10 Y1 - 2004 PB - scielo ER -