@misc{groth_contact_activation_1995, 
author={Groth, T., Synowitz, J., Buschatz, H., Malsch, G., Richau, K., Paul, D.},
title={Contact activation on artificial surfaces measured by a modified chromogenic assay in relation to surface properties},
year={1995},
howpublished = {conference lecture: Porto (P);},
note = {Groth, T.; Synowitz, J.; Buschatz, H.; Malsch, G.; Richau, K.; Paul, D.: Contact activation on artificial surfaces measured by a modified chromogenic assay in relation to surface properties. 12th European Conference on Biomaterials; Abstracts. Porto (P), 1995.}}