[Sociological study of dental fluorisis].
Davydov
B N
BN
Beliaev
V V
VV
Kliueva
L P
LP
Riabov
D V
DV
D000293:Adolescent; D000367:Age Factors; D002648:Child; D005260:Female; D009050:Fluorosis, Dental / Q000453:epidemiology / Q000523:psychology*; D006801:Humans; D008297:Male; D012737:Sex Factors; D011795:Surveys and Questionnaires