@misc{indiciaee1046b400cea,
  title = {Recurrent infections with IgG2 deficiency.},
  author = {A Plebani and M Duse and V Monafo},
  year = {1985},
  doi = {10.1136/adc.60.7.670},
  url = {https://pubmed.ncbi.nlm.nih.gov/4026367/},
  note = {Source identifier: 4026367}
}