title: Human genetic studies in areas of high natural radiation--IX. Effects on mortality, morbidity and sex ratio.
mesh_terms: D001938:Brazil; D000013:Congenital Abnormalities / Q000209:etiology; D005260:Female; D005298:Fertility / Q000528:radiation effects; D005313:Fetal Death / Q000209:etiology; D006801:Humans; D008297:Male; D009017:Morbidity; D009026:Mortality; D011247:Pregnancy; D011831:Radiation Genetics; D011839:Radiation, Ionizing; D012744:Sex Ratio