Open Access
@article{123237, author = {Abderhalden, Emil and Alfred Schittenhelm}, title = {Über den Nachweis peptolytischer Fermente}, journal = {Zeitschrift für Physiologische Chemie}, year = 1909, volume = 61, pages = {421-425}, language = {de}, url = {https://vlp-new.ur.de/records/lit37771} }