TABLE 1.
Geographical sources of specimens used in this study
| Source | No. |
|---|---|
| Denmark | 123 |
| United States | 44 |
| Ivory Coast | 10 |
| Italy | 9 |
| France | 6 |
| The Netherlands | 4 |
| Portugal | 4 |
| Sweden | 5 |
| Thailand | 2 |
| Total | 207 |
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.