@misc{indiciaeacd58993954c,
  title = {Biodegradable poly(lactic acid) polymers.},
  author = {R K Kulkarni and E G Moore and A F Hegyeli and F Leonard},
  year = {1971},
  doi = {10.1002/jbm.820050305},
  url = {https://pubmed.ncbi.nlm.nih.gov/5560994/},
  note = {Source identifier: 5560994}
}