Nano-multilemellar lipid vesicles (NMVs) enhance protective antibody responses against Shiga toxin (Stx2a) produced by enterohemorrhagic Escherichia coli strains (EHEC) - Jesus, Monica Josiane Rodrigues de; Fotoran, Wesley Luzetti; Cardoso, Roberta Mansini; Araki, Koiti; Wunderlich, Gerhard; Ferreira, Luís Carlos de Souza (Brazilian Journal of Microbiology, 2019)