Open Access
@article{148142, author = {Willstätter, Richard and Heinr. H. Escher}, title = {Über den Farbstoff der Tomate}, journal = {Zeitschrift für Physiologische Chemie}, year = 1910, volume = 64, pages = {47-61}, language = {de}, url = {https://vlp-new.ur.de/records/lit37559} }