DNA gatherers hit a snag: the tribes don't trust them.
Harmon
Amy
A
D000413:Alaska; D018070:Biological Specimen Banks; D003469:Culture; D030561:Databases, Nucleic Acid / Q000941:ethics; D028744:Ethics Committees, Research; D030661:Genetic Privacy; D036281:Genetic Research / Q000941:ethics; D005828:Genetics, Population; D006801:Humans; D007198:Indians, North American / Q000235:genetics*; D007258:Informed Consent; D035842:Research Subjects; D014019:Tissue Donors; D035502:Trust