title: Salivary component blocks HIV infection.
mesh_terms: D000998:Antiviral Agents / Q000302:isolation & purification*; D006678:HIV / Q000502:physiology*; D015658:HIV Infections / Q000635:transmission; D006801:Humans; D007962:Leukocytes / Q000821:virology; D053491:Proteinase Inhibitory Proteins, Secretory; D011506:Proteins; D012471:Salivary Proteins and Peptides / Q000378:metabolism*; D015842:Serine Proteinase Inhibitors / Q000378:metabolism*
chemical_list: D000998:Antiviral Agents; D053491:Proteinase Inhibitory Proteins, Secretory; D011506:Proteins; D012471:Salivary Proteins and Peptides; D015842:Serine Proteinase Inhibitors