Authors: V A Kulshin; U Zähringer; B Lindner; C E Frasch; C M Tsai; B A Dmitriev; E T Rietschel Journal: J Bacteriol Date: 1992-03 Impact factor: 3.490
Authors: M C Mellado; R Rodríguez-Contreras; M Fernandez-Crehuet; R Lopez-Gigosos; M Delgado Rodriguez; R Galvez-Vargas Journal: Epidemiol Infect Date: 1991-04 Impact factor: 2.451