De LANGE, M. M. A., SCHIMMER, B., VELLEMA, P., HAUTVAST, J. L. A., SCHNEEBERGER, P. M., & VAN DUIJNHOVEN, Y. T. H. P. (2014). Coxiella burnetii seroprevalence and risk factors in sheep farmers and farm residents in The Netherlands. Cambridge University Press.

De LANGE, M. M. A., B. SCHIMMER, P. VELLEMA, J. L. A. HAUTVAST, P. M. SCHNEEBERGER, و Y. T. H. P. VAN DUIJNHOVEN. Coxiella Burnetii Seroprevalence and Risk Factors in Sheep Farmers and Farm Residents in The Netherlands. Cambridge University Press, 2014.

De LANGE, M. M. A., et al. Coxiella Burnetii Seroprevalence and Risk Factors in Sheep Farmers and Farm Residents in The Netherlands. Cambridge University Press, 2014.