PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Anthropology Microbiology Raul J Cano PeerJ Author Summary Anthropology Biotechnology Genomics Microbiology Molecular Biology Mycology Past or current institution affiliations California Polytechnic State University - San Luis Obispo PeerJ Contributions Articles 1 May 2, 2017 Insights of the dental calculi microbiome of pre-Columbian inhabitants from Puerto Rico Tasha M. Santiago-Rodriguez, Yvonne Narganes-Storde, Luis Chanlatte-Baik, Gary A. Toranzos, Raul J. Cano https://doi.org/10.7717/peerj.3277 PubMed 28480145