@misc{indiciaefe9f4110720c,
  title = {[Current process of immunizations: vaccination schedule].},
  author = {M Adán Pérez and J del Pozo Machuca and M Adán Gil and C Sánchez López},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1763869/},
  note = {Source identifier: 1763869}
}