Robuta

https://www.muni.cz/en/research/publications/1092000

Elemental mapping in fossil tooth root section of Ursus arctos by laser ablation inductively...

elemental mapping tooth root ursus arctos fossil section

https://www.ncbi.nlm.nih.gov/protein/XP_026343056

signaling lymphocytic activation molecule [Ursus arctos] - Protein - NCBI

ursus arctos signaling lymphocytic activation molecule