Changes of the prevalence of endemic fluorosis after changing water sources in two villages in Guangdong, China.
Chen
W
W
Health and Epidemic Prevention Station of Guangdong Province, Guangzhou, People's Republic of China.
Xu
R
R
Chen
G
G
Zao
J
J
Chen
T
T
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002681:China / Q000453:epidemiology; D005458:Fluoride Poisoning / Q000453:epidemiology / Q000517:prevention & control*; D009050:Fluorosis, Dental / Q000453:epidemiology / Q000517:prevention & control*; D006801:Humans; D008875:Middle Aged; D015995:Prevalence; D014881:Water Supply / Q000032:analysis*