title: Epidemiological investigation of radiological effects in high background radiation areas of Yangjiang, China.
authors: Laboratory of Industrial Hygiene, Ministry of Public Health, Beijing, China.
authors: L X
authors: LX
authors: Wei
authors: Y R
authors: YR
authors: Zha
authors: Z F
authors: ZF
authors: Tao
authors: W H
authors: WH
authors: He
authors: D Q
authors: DQ
authors: Chen
authors: Y L
authors: YL
authors: Yuan
mesh_terms: D001417:Background Radiation; D016022:Case-Control Studies; D002681:China / Q000453:epidemiology; D004314:Down Syndrome / Q000453:epidemiology*; D005260:Female; D030342:Genetic Diseases, Inborn / Q000453:epidemiology*; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000453:epidemiology* / Q000401:mortality; D011159:Population Surveillance; D011839:Radiation, Ionizing