Authors: E Papini; B Satin; N Norais; M de Bernard; J L Telford; R Rappuoli; C Montecucco Journal: J Clin Invest Date: 1998-08-15 Impact factor: 14.808
Authors: S Hopkins; J P Kraehenbuhl; F Schödel; A Potts; D Peterson; P de Grandi; D Nardelli-Haefliger Journal: Infect Immun Date: 1995-09 Impact factor: 3.441