| Literature DB >> 2269922 |
Abstract
The authors present a pictorial essay showing the range of variability of separate and attached os trigona in dry-bone specimens. The presence of free os trigona is found to be 1.7% in an early 20th-century skeletal sample, with no findings of the trait in 513 tali of prehistoric native Americans and Eskimos.Mesh：
Year: 1990 PMID： 2269922 DOI： 10.7547/87507315-80-10-536
Source DB: PubMed Journal: J Am Podiatr Med Assoc ISSN： 1930-8264