Suppression of invasion of a hamster pancreatic cancer cell line by antisense oligonucleotides mutation-matched to K-ras gene - Morioka, Cintia Yoko; Machado, Marcel Cerqueira César; Sato, Seiji; Nakada, Yuji; Matheus, André Siqueira; Jukemura, Jose; Bacchella, Telesforo; Takahara, Terumi; Watanabe, Akiharu (In Vivo, 2005)