<https://gerdt.lab.indiana.edu/publication/chemical-factors-induce-aggregative-multicellularity-in-a-close-unicellular-relative-of-animals/>
<http://schema.org/image>
<https://gerdt.lab.indiana.edu/publication/chemical-factors-induce-aggregative-multicellularity-in-a-close-unicellular-relative-of-animals/>