Analyses of Soft Tissue from Tyrannosaurus rex Suggest the Presence of Protein
Autor: | Schweitzer, Mary Higby, Suo, Zhiyong, Avci, Recep, Asara, John M., Allen, Mark A., Arce, Fernando Teran, Horner, John R. |
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Zdroj: | Science, 2007 Apr . 316(5822), 277-280. |
Databáze: | JSTOR Journals |
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