Perhaps a good moment to refer to this one:
Cancer tumors as Metazoa 1.0: tapping genes of ancient ancestors http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3148211/
Perhaps a good moment to refer to this one:
Cancer tumors as Metazoa 1.0: tapping genes of ancient ancestors http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3148211/