Resumen de Dinosaur extinction.
A letter to the editor is presented in response to the article "Rise of the Tyranno-saurs" by Stephen Brusatte, which appeared in a previous issue, along with a reply by Brusatte.
A letter to the editor is presented in response to the article "Rise of the Tyranno-saurs" by Stephen Brusatte, which appeared in a previous issue, along with a reply by Brusatte.
