| A new real-time PCR method to overcome significant quantitative inaccuracy due to slight amplification inhibition Recent countries visiting this post |  |
 | 4 | United States |
 | 1 | |
 | 1 | Russian Federation |
| A new real-time PCR method to overcome significant quantitative inaccuracy due to slight amplification inhibition Recent countries visiting this post | |
| 4 | United States |
| 1 | |
| 1 | Russian Federation |