FIGURE 1.
Kaplan-Meier survival curves of 62 HIV-1-infected infants during the first 2 years of life, according to maternal CD4 count during pregnancy. Log rank statistic, 8.20; P = 0.005.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.