english: So we went back to these specimens and we started digging around, and particularly, we looked into the teeth of skulls, hard parts where humans had not been able to get their fingers, and we found much better quality DNA.
non_english: Pozreli sme sa ešte raz na náš exemplár, pričom sme sa sústredili  hlavne na oblasť zubov, kde sa ľuďom nepodarilo vopchať prsty. Našli sme oveľa kvalitnejšiu DNA.