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.
Longitudinal changes of plasma lipids in relation to pubertal stages. A, ■, males; ●, females; B, C, and D, ◆, nonblack males; ■, black males; ▲, nonblack females; ●, black females; and E, ◆, nonblack; ■, black. All data points are least squares means ± SE at each pubertal stage. Lines connecting any pair of data points (vertical or horizontal) indicate significant differences (P < .0001).
