@misc{indiciae47f0cd24b724, title = {The primordial sequence, ribosomes, and the genetic code.}, author = {Fox, S. W. and Yuki, A. and Waehneldt, T. V. and Lacey, J. C., Jr.}, year = {1971}, url = {https://ntrs.nasa.gov/citations/19720031109}, note = {Source identifier: 19720031109} }