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.
Combined with 
, Across All 20 Healthy Volunteers.
 (min) |
Sex |  |
 |
 (L min-1) |
|---|---|---|---|---|
| 2 | m |  |
 |
 |
| 2 | f |  |
 |
 |
| 3 | m |  |
 |
 |
| 3 | f |  |
 |
 |
| 4 | m |  |
 |
 |
| 4 | f |  |
 |
 |
| 5 | m |  |
 |
 |
| 5 | f |  |
 |
 |
