title: Leaf sensor for CO2 in deep time.
authors.forename: W M
authors.initials: WM
authors.lastname: Kürschner
mesh_terms: D001272:Atmosphere / Q000737:chemistry*; D002245:Carbon Dioxide / Q000378:metabolism; D002980:Climate; D005580:Fossils; D020441:Ginkgo biloba / Q000166:cytology* / Q000378:metabolism; D017752:Greenhouse Effect; D007053:Ice; D018515:Plant Leaves / Q000166:cytology* / Q000378:metabolism; D010946:Plants, Medicinal; D015203:Reproducibility of Results
chemical_list: D007053:Ice; D002245:Carbon Dioxide