@misc{indiciaebb448d61f2f8, title = {Relationship between chemical structure and toxic action on rats}, author = {J.B. DeWitt and E. Bellack and C. W. Klingensmith and J.C. Ward and R. Treichler}, year = {1953}, url = {https://pubs.usgs.gov/publication/5220682}, note = {Source identifier: 5220682} }