| Number | Author | Date | Title |
|---|---|---|---|
| 71201 | S. Kalyanaraman | 2013-05-07 | Linguists identify 15,000-year-old ‘ultraconserved words’ -- Dav |
| 71202 | Brian M. Scott | 2013-05-09 | Re: [tied] Linguists identify 15,000-year-old ‘ultraconserved word |
| 71203 | Richard Wordingham | 2013-05-09 | Re: [tied] Linguists identify 15,000-year-old âultraconserved w |
| 71204 | Brian M. Scott | 2013-05-09 | Re: [tied] Linguists identify 15,000-year-old âultraconserved w |