Nucleic acids in carbonaceous meteorites
![Nucleic acids in carbonaceous meteorites](https://planetary.s3.amazonaws.com/web/assets/pictures/_768x878_crop_center-center_60_line/16521/20150206_nucleic-acids-in-ccs.jpg 768w, https://planetary.s3.amazonaws.com/web/assets/pictures/_576x658_crop_center-center_60_line/16521/20150206_nucleic-acids-in-ccs.jpg 576w)
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