Domínguez Rojas V, Acedo Díaz-Pache M V, Gil Minguel A, Astasio Arbiza A, Ortega Molina P, Calle Purón M E, Juanes Pardo J R, García Núñez J A
Av Odontoestomatol. 1989 Oct;5(8):541-6.
We have made a transversal study in a population of 910 scholars from Madrid with the purpose of knowing the prevalence to tetracycline-stained, and we have found a 3.11% of children affected. We have referred study by age, sex, socioeconomic level and dental caries.
我们对来自马德里的910名学生进行了一项横断面研究,目的是了解四环素牙的患病率,结果发现3.11%的儿童受其影响。我们还按年龄、性别、社会经济水平和龋齿情况对研究进行了分类。