@misc{indiciaef7db99a85e5c,
  title = {Alternative complement pathway in juvenile periodontitis.},
  author = {A Ayoub and M M Abd el-All and M el-Refai},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2636140/},
  note = {Source identifier: 2636140}
}