Planetary science: In search of biosignatures
Nature
.
2012 Feb 29;483(7387):38-9.
doi: 10.1038/483038a.
Authors
Christoph U Keller
,
Daphne M Stam
PMID:
22382973
DOI:
10.1038/483038a
No abstract available
Publication types
News
Comment
MeSH terms
Atmosphere / chemistry*
Earth, Planet*
Life*
Sunlight*