Microbial decontamination study of medicinal plants by plasma treatment - Kalkaslief-Souza, Siliane Bertoni; Kikuchi, Irene Satiko; Mansano, Ronaldo Domingues; Moreira, Adir José; Nemtanu, Monica R.; Pinto, Terezinha de Jesus Andreoli (Latin American Journal of Pharmacy, 2010)