pre-Columbian

adj.

哥伦布发现美洲大陆以前的；

A Pre-Columbian Y Chromosome-Specific Transition and its Implications for Human Evolutionary History
Identification of Mycobacterium tuberculosis DNA in a Pre-Columbian Peruvian Mummy
Pre-Columbian tuberculosis in northern Chile: molecular and skeletal evidence
Pre‐Columbian Native American Use of Fire on Southern Appalachian Landscapes
Ancient DNA from a pre-Columbian Amerindian population
Radiocarbon and DNA evidence for a pre-Columbian introduction of Polynesian chickens to Chile
Pre-Columbian mycobacterial genomes reveal seals as a source of New World human tuberculosis
Pre-Columbian Urbanism, Anthropogenic Landscapes, and the Future of the Amazon
Food habits of some pre-columbian Mexican Indians
Molecular identification of lice from pre-Columbian mummies.