Genotoxic action of the sesquiterpene lactone centratherin on mammalian cells in vitro and in vivo - Burim, Regislaine Valéria; Canalle, Renata; Lopes, João Luís Callegari; Vichnewski, Walter; Takahashi, Catarina Satie (Teratogenesis, Carcinogenesis and Mutagenesis, 2001)