@misc{indiciae5900dc668689, title = {Natural abundance isotope ratios to differentiate sources of carbon used during tumor growth in vivo}, author = {Holland, P. and Hagopian, W. M. and Jahren, A. H. and Rusten, T. E.}, year = {2020}, doi = {10.1101/2020.09.22.307587}, url = {https://www.biorxiv.org/content/10.1101/2020.09.22.307587v1}, note = {Source identifier: 10.1101/2020.09.22.307587} }