Ethnic Categorization of the Brazilian Population Samples — Native Americans, European descendants,Mulattoes, and African Descendants — Using Allelicfrequencies Distribution of Gene Variants Associatedwith Neurodegenerative Diseasesulattoes, and African Descendants — Using Allelic Frequencies Distribution of Gene Variants Associated With Neurodegenerative Diseases. Genetics and Mol. Res. 2025, 24 (1), 1-12. https://doi.org/10.4238/wjehkt19.