Production of anti-neurotoxin antibody is enhanced by two subcomponents, HA1 and HA3b, of Clostridium botulinum type B 16S toxin-haemagglutinin

Jae Chul Lee, Kenji Yokota, Hideyuki Arimitsu, Hyun Jung Hwang, Yoshihiko Sakaguchi, Jinhua Cui, Kouichi Takeshi, Toshihiro Watanabe, Tohru Ohyama, Keiji Oguma