title: New HIV infections in children down by half in 7 countries.
mesh_terms: D017954:Africa South of the Sahara / Q000453:epidemiology; D019380:Anti-HIV Agents / Q000627:therapeutic use; D002648:Child; D003906:Developing Countries; D005260:Female; D015658:HIV Infections / Q000150:complications / Q000453:epidemiology* / Q000635:transmission; D015528:HIV Seroprevalence / Q000639:trends*; D006801:Humans; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000188:drug therapy / Q000453:epidemiology
chemical_list: D019380:Anti-HIV Agents