@article{naveed2019-30708011,
  author  = {Naveed, M. and Phil, L. and Sohail, M. and Hasnat, M. and Baig, M. M. F. A. and Ihsan, A. U. and Shumzaid, M. and Kakar, M. U. and others},
  title   = {{Chitosan oligosaccharide (COS): An overview}},
  journal = {International journal of biological macromolecules},
  year    = {2019},
  doi     = {10.1016/j.ijbiomac.2019.01.192},
  pmid    = {30708011},
  url     = {https://doi.org/10.1016/j.ijbiomac.2019.01.192}
}