title: Attachment inhibitor shows promise.
mesh_terms: D019380:Anti-HIV Agents; D015704:CD4 Antigens / Q000378:metabolism; D015699:HIV Envelope Protein gp120 / Q000378:metabolism; D006801:Humans; D015728:Receptors, HIV / Q000037:antagonists & inhibitors*
chemical_list: D019380:Anti-HIV Agents; D015704:CD4 Antigens; D015699:HIV Envelope Protein gp120; D015728:Receptors, HIV