TY - JOUR T1 - Botulism: a laboratory investigation on biological and food samples from cases and outbreaks in Brazil (1982-2001) JO - Revista do Instituto de Medicina Tropical de São Paulo A1 - GELLI, Dilma Scala A1 - JAKABI, Miyoko A1 - SOUZA, Aldo de SN - 0036-4665 UL - 10.1590/S0036-46652002000600005 VL - 44 Y1 - 2002 PB - Brasil ER -