title: A genetically engineered protein may hold promise in the fight against the acquired immunodeficiency syndrome (AIDS)
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000188:drug therapy*; D015686:Gene Products, env / Q000627:therapeutic use; D019302:HIV Envelope Protein gp160; D006801:Humans; D015202:Protein Engineering; D011498:Protein Precursors / Q000627:therapeutic use; D011994:Recombinant Proteins / Q000627:therapeutic use
chemical_list: D015686:Gene Products, env; D019302:HIV Envelope Protein gp160; D011498:Protein Precursors; D011994:Recombinant Proteins