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.
Graph showing the relation of PFF volume and pubertal stage in females (a) and males (b). The mean volume of PFF in the 4th stage of puberty was higher than other stages and it was significantly different from the first pubertal stage in both sexes (P < 0.05).
