title: Variability of two dental traits in Chilean indian and mixed populations.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002677:Chile; D003817:Dentition; D005006:Ethnicity; D005260:Female; D005843:Geography; D006801:Humans; D007180:Incisor / Q000033:anatomy & histology; D007199:Indians, South American; D008297:Male; D011203:Poverty