| Literature DB >> 33873408 |
Abstract
Entities:
Keywords: diffusion; carbon dioxide; fossil; paleoatmosphere; paleobotany.; stomata; stomatal frequency
Year: 2003 PMID: 33873408 DOI: 10.1046/j.1469-8137.2003.00702.x
Source DB: PubMed Journal: New Phytol ISSN: 0028-646X Impact factor: 10.151