Radiocarbon and DNA evidence for a pre-Columbian introduction of Polynesian chickens to Chile. - Storey AA; Ramírez JM; Quiroz D; Burley DV; Addison DJ; Walter R; Anderson AJ; Hunt TL; Athens JS; Huynen L; Matisoo-Smith EA (Proceedings of the National Academy of Sciences of the United States of America, 2007)