TY  - RPRT
TI  - Thymine: a possible prebiotic synthesis.
AU  - E Stephen-Sherwood
AU  - J Oro
AU  - A P Kimball
PY  - 1971
DO  - 10.1126/science.173.3995.446
UR  - https://pubmed.ncbi.nlm.nih.gov/5557323/
ID  - 5557323
ER  -