[Investigation of differences in subjective demand for orthodontic treatment of middle school students in zones with different economic levels].
Hua Xi Kou Qiang Yi Xue Za Zhi
; 30(4): 407-10, 2012 Aug.
Article
em Zh
| MEDLINE
| ID: mdl-22934500
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Base de dados:
MEDLINE
Assunto principal:
Ortodontia
/
Estudantes
Tipo de estudo:
Health_economic_evaluation
Limite:
Adolescent
/
Female
/
Humans
/
Male
Idioma:
Zh
Ano de publicação:
2012
Tipo de documento:
Article