Open Access
@article{114664, author = {Fischer, Hans and E. Bartholomäus}, title = {Über Azofarbstoffe substituierter Pyrrole}, journal = {Zeitschrift für Physiologische Chemie}, year = {1911-12}, volume = 76, pages = {478-485}, language = {de}, url = {https://vlp-new.ur.de/records/lit19438} }