@misc{indiciaead5f07862bc6,
  title = {Immunisation rates in general practice.},
  author = {D Walker},
  year = {1989},
  doi = {10.1136/bmj.299.6696.458},
  url = {https://pubmed.ncbi.nlm.nih.gov/2507018/},
  note = {Source identifier: 2507018}
}