TY  - RPRT
TI  - Microbes deep inside the earth.
AU  - J K Fredrickson
AU  - T C Onstott
PY  - 1996
DO  - 10.1038/scientificamerican1096-68
UR  - https://pubmed.ncbi.nlm.nih.gov/8797299/
ID  - 8797299
ER  -