Assertion: foreskin's receptor | /r/AtLocation | antigen presenting cells
Facets:
Source sentences:
text: The pathogenesis of sexually acquired HIV infection Between 75% and 85% of cases of HIV infection worldwide have probably occurred during sexual activity.7 Most cases of primary HIV infection are thought to involve HIV binding initially to the CD4 and CCR5 receptors found on antigen presenting cells - which include macrophages, Langerhans' cells , and dendritic cells - in the genital and rectal mucosa. ...