@misc{indiciaef2961bd0c5fd,
  title = {[When are which vaccinations indicated? Basic immunization--polio-diphtheria-hepatitis B].},
  author = {G Maass},
  year = {1996},
  url = {https://pubmed.ncbi.nlm.nih.gov/9064262/},
  note = {Source identifier: 9064262}
}