title: Viral load linked to risk of transmission.
mesh_terms: D005260:Female; D006678:HIV / Q000302:isolation & purification*; D015658:HIV Infections / Q000188:drug therapy / Q000635:transmission* / Q000821:virology; D006801:Humans; D007223:Infant; D018445:Infectious Disease Transmission, Vertical; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000188:drug therapy / Q000821:virology*; D012367:RNA, Viral / Q000032:analysis; D018894:Reverse Transcriptase Inhibitors / Q000627:therapeutic use; D012307:Risk Factors; D015215:Zidovudine / Q000627:therapeutic use
chemical_list: D012367:RNA, Viral; D018894:Reverse Transcriptase Inhibitors; D015215:Zidovudine