| Name | Info | Provider | Link |
|---|---|---|---|
| free resource | Atypon | https://journals.asm.org/doi/10.1128/CDLI.8.4.690-694.2001?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed | |
| HIV and Infections | free resource | MedlinePlus Health Information | https://medlineplus.gov/hivandinfections.html |
| free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/11427412/ | |
| free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/11427412 | |
| free resource | NCI CPTC Antibody Characterization Program | https://antibodies.cancer.gov/detail/CPTC-CD4-1 |