@article{ journal={Acarologia}, title={Ecology and ethology of Ixodes ricinus L. in Switzerland. Fourth note: comparison of two populations at different altitudes}, volume={17}, number={3}, pages={442-451}, year={1975}, issn={0044-586X, 2107-7207}, publisher={Les Amis d'Acarologia}, author={Mermod, C. and Aeschlimann, A. and Graf, J.F.}, url={https://www1.montpellier.inrae.fr/CBGP/acarologia/article.php?id=3122}, keywords={Acari; Ixodes ricinus; ecology; ethology; population density; attitudinal variation; Switzerland}, language={English} }