11. Mutations in this gene cause Athabascan -type severe combined immunodeficiency ( SCIDA ). 12. Allakaket is mainly an Athabascan community; Kobuk Eskimos live across the river in Alatna. 13. Most Southern Athabascan " gods " are personified natural forces that run through the universe. 14. The respondent was represented by Heather Kendall-Miller, an attorney of Athabascan descent. 15. It is a reflex of Proto-Athabascan ( as symbolized in Americanist notation ). 16. Tone arose in the Athabascan languages at least twice, in a patchwork of two systems. 17. The Alatna population consists largely of descendants of Kobuk Eskimos; Athabascans predominantly live in Allakaket. 18. He was also the first person to make extensive transcriptions of material in an Athabascan language. 19. Athabascan people have hunted them to provide food as well as supplies for clothing and tools.20. After the United States Tanana, near the Athabascan site of " Nuklukayet ".