@misc{indiciae8801812ca1a9, title = {A Robust Biomarker}, author = {Westall, F. and Steele, A. and Toporski, J. and Walsh, M. M. and Allen, C. C. and Guidry, S. and McKay, D. S. and Gibson, E. K. and Chafetz, H. S.}, year = {2000}, url = {https://ntrs.nasa.gov/citations/20000041376}, note = {Source identifier: 20000041376} }