© Niklas Bildhauer , CC BY-SA 2.0 other / March 28, 2017 George Klein: 1925-2016 View in MDC Repository View in PubMed Authors K. Rajewsky Journal Proceedings of the National Academy of Sciences of the United States of America Citation Proc Natl Acad Sci U S A 114 (13): 3275-3277 DOI doi:10.1073/pnas.1702501114 View in MDC Repository View in PubMed