Kuhn, Richard Max Planck Institute for Medical Research, Max Planck Society;
Klesse, P. Max Planck Institute for Medical Research, Max Planck Society;
http://www.digizeitschriften.de/download/PPN34557155X_0044/PPN34557155X_0044___LOG_0078.pdf (Any fulltext)
Kuhn, R., & Klesse, P. (1957). Zur chemischen Konstitution des Lipoids derTthrombokinase. Die Naturwissenschaften, 44, 352-353.