Media type: E-Article Title: Transfer-RNA: The early adaptor Contributor: Eigen, Manfred; Winkler-Oswatitsch, Ruthild imprint: Springer Science and Business Media LLC, 1981 Published in: Naturwissenschaften Language: English DOI: 10.1007/bf01047323 ISSN: 0028-1042; 1432-1904 Keywords: General Medicine ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: