TY  - RPRT
TI  - Life: past, present and future.
AU  - K H Nealson
AU  - P G Conrad
PY  - 1999
DO  - 10.1098/rstb.1999.0532
UR  - https://pubmed.ncbi.nlm.nih.gov/10670014/
ID  - 10670014
ER  -