@misc{leonhard_application_of_2003, author={Leonhard, P., Proefrock, D., Prange, A.}, title={Application of ICP-MS in a research centre - examples and experiences}, year={2003}, howpublished = {conference lecture (invited): Utrecht (NL);}, note = {Leonhard, P.; Proefrock, D.; Prange, A.: Application of ICP-MS in a research centre - examples and experiences. ICP-MS Usermeeting Benelux. Utrecht (NL), 2003.}}