@article{biologicalsystemsasheterogeneous,
  title = {Biological Systems as Heterogeneous Information Networks: A Mini-review and Perspectives},
  author = {Tsuyuzaki Koki and Nikaido Itoshi},
  year = {2017},
  eprint = {1712.08865},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1712.08865v1},
}