Authors: Toivanen, P Hansen, DS Mestre, F Lehtonen, L Vaahtovuo, J Vehma, M Mottonen, T Saario, R Luukkainen, R Nissila, M

Citation: P. Toivanen et al., Somatic serogroups, capsular types, and species of fecal Klebsiella in patients with ankylosing spondylitis, J CLIN MICR, 37(9), 1999, pp. 2808-2812