Comments on: Phylogenetic discordance of human and canine carcinoembryonic antigen (CEA, CEACAM) families, but striking identity of the CEA receptors will impact comparative oncology studies. http://currents.plos.org/treeoflife/article/phylogenetic-discordance-of-human-and-canine-carcinoembryonic-antigen-cea-ceacam-families-but-striking-identity-of-the-cea-receptors-will-impact-comparative-oncology-studies/ Thu, 17 Sep 2015 18:00:27 +0000 hourly 1 http://wordpress.org/?v=4.2.4