Bjöersdorff, A., Bergström, S., Massung, R. F., Haemig, P. D., & Olsen, B. (2001). Ehrlichia-infected ticks on migrating birds. Centers for Disease Control and Prevention.
Stile di citazione ChicagoBjöersdorff, A., S. Bergström, R F. Massung, P D. Haemig, e B. Olsen. Ehrlichia-infected Ticks On Migrating Birds. Centers for Disease Control and Prevention, 2001.
Citazione MLABjöersdorff, A., et al. Ehrlichia-infected Ticks On Migrating Birds. Centers for Disease Control and Prevention, 2001.
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