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.
Cumulative amount of rapamycin per unit area (ng cm−2) over 24 h from different formulation through epidermis (a) and dermis (b) of human skin. Data are presented as the median and range. NS: non-significant, * p < 0.05, ** p < 0.01, *** p < 0.001.
