title: Cytogenetic investigation in a Brazilian population living in an area of high natural radioactivity.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000398:Air Pollution, Radioactive; D000782:Aneuploidy; D001729:Bismuth; D001938:Brazil; D002648:Child; D002869:Chromosome Aberrations; D004781:Environmental Exposure; D005260:Female; D006801:Humans; D007854:Lead; D008297:Male; D008875:Middle Aged; D011831:Radiation Genetics
chemical_list: D007854:Lead; D001729:Bismuth