title: Preliminary report on radiocarbon dating of cryptoendolithic microorganisms.
authors.affiliation: Institut für Mittelenergiephysik, ETH-Hoenggerberg, Zürich, Switzerland.
authors.forename: G
authors.initials: G
authors.lastname: Bonani
authors.forename: E I
authors.initials: EI
authors.lastname: Friedmann
authors.forename: R
authors.initials: R
authors.lastname: Ocampo-Friedmann
authors.forename: C P
authors.initials: CP
authors.lastname: McKay
authors.forename: W
authors.initials: W
authors.lastname: Woelfli
mesh_terms: D000864:Antarctic Regions; D001272:Atmosphere; D002244:Carbon / Q000032:analysis* / Q000378:metabolism; D002247:Carbon Isotopes; D002250:Carbon Radioisotopes; D000458:Cyanobacteria / Q000737:chemistry* / Q000378:metabolism; D008055:Lipids / Q000032:analysis; D013058:Mass Spectrometry / Q000379:methods; D010163:Paleontology; D013997:Time Factors
chemical_list: D002247:Carbon Isotopes; D002250:Carbon Radioisotopes; D008055:Lipids; D002244:Carbon