TY  - GEN
AU  - Oro,J
TI  - Chemical evolution and the origin of life
SN  - 0273-1177
PY  - 1999///1209
KW  - Atmosphere
KW  - chemistry
KW  - Carbon
KW  - Earth, Planet
KW  - Evolution, Chemical
KW  - Exobiology
KW  - Extraterrestrial Environment
KW  - Meteoroids
KW  - Origin of Life
KW  - Solar System
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Review
ER  -