1. Evaluation of nanoparticles as drug-delivery systems I: Preparation methods;Kreuter;Pharm. Acta Helv.,1983
2. Über die Sarkomauslösung durch Fremdkörperimplantation bei Ratten in Abhängigkeit von der Form der Implantate;Nothdurft;Naturwissenschaften,1955
3. Sarkomerzeugung mit Fensterglas;Nothdurft;Naturwissenschaften,1958
4. The tissue reaction induced in rats and guinea-pigs by polymethylmethacrylate (acrylic) and stainless steel (18/8/mo);Stinson;Br.J. Exp. Pathol.,1964
5. The tissue reaction induced in guinea-pigs by particulate polymethylmethacrylate, polythene and nylon of the same size range;Stinson;Br. J. Exp. Pathol.,1965