@misc{indiciaef85693a8efb4, title = {Guidelines for performing single-platform absolute CD4+ T-cell determinations with CD45 gating for persons infected with human immunodeficiency virus. Centers for Disease Control and Prevention.}, author = {Francis F Mandy and Janet K A Nicholson and J Steven McDougal and CDC}, year = {2003}, url = {https://pubmed.ncbi.nlm.nih.gov/12583540/}, note = {Source identifier: 12583540} }