@misc{indiciaea7d0f37862a7,
  title = {T-lymphocyte subsets and delayed type hypersensitivity as classification parameters for HIV infection among drug-addicts.},
  author = {A Lazzarin and C Negri and G Tambussi and A Saracco and M Galli and P Crocchiolo and L Irato and A Castagna and M Moroni},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/2971807/},
  note = {Source identifier: 2971807}
}