Authors: Gautsch, S Odermatt, P Burnens, AP Bille, J Ewald, R

Citation: S. Gautsch et al., The role of starlings (Sturnus vulgaris) in the epidemiology of potentially human bacterial pathogens, SCHW A TIER, 142(4), 2000, pp. 165-172

Authors: Ewald, R Lohn, K Gerzer, R

Citation: R. Ewald et al., The space mission MIR'97: operational aspects, EUR J CL IN, 30(12), 2000, pp. 1027-1033