@article{Mladenov1989regrowing,
  author = {Mladenov and Bisgrove and Asotra and others},
  title = {Mechanisms of arm-tip regeneration in the sea star, Leptasterias hexactis},
  journal = {Roux's Archives of Developmental Biology},
  year = {1989},
  doi = {10.1007/bf00376366},
  url = {https://doi.org/10.1007/bf00376366}
}

@article{Hernroth2010cells,
  author = {Hernroth and Farahani and Brunborg and others},
  title = {Possibility of mixed progenitor cells in sea star arm regeneration},
  journal = {Journal of Experimental Zoology Part B: Molecular and Developmental Evolution},
  year = {2010},
  doi = {10.1002/jez.b.21352},
  url = {https://doi.org/10.1002/jez.b.21352}
}