title: Syphilis--the great masquerader.
mesh_terms: D023241:Antiretroviral Therapy, Highly Active; D015658:HIV Infections / Q000150:complications* / Q000188:drug therapy; D006801:Humans; D013587:Syphilis / Q000150:complications* / Q000188:drug therapy / Q000503:physiopathology; D015662:Trimethoprim, Sulfamethoxazole Drug Combination / Q000627:therapeutic use
chemical_list: D015662:Trimethoprim, Sulfamethoxazole Drug Combination