Table 1.
Summary of sample numbers according to age
| Age range | Number of normal samples |
|---|---|
| 0–1 year | 23 |
| 2–4 years | 12 |
| 5–12 years | 20 |
| Total from all age ranges | 55 |
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.