| Original language | English (US) |
|---|---|
| Pages (from-to) | 254-255 |
| Number of pages | 2 |
| Journal | Journal of the National Cancer Institute |
| Volume | 105 |
| Issue number | 4 |
| DOIs | |
| State | Published - Feb 20 2013 |
Bibliographical note
Funding Information:The authors are employees of the National Cancer Institute at the National Institutes of Health and no additional funding was provided specifically for this work.