Calle Purón M E, Gil Miguel A, Lasheras Lozano M L, Rey Calero J, Domínguez Rojas V
Departamento de Medicina Preventiva, Universidad Autonoma de Madrid.
Av Odontoestomatol. 1990 Dec;6(10):611-4.
It has been done an epidemiologic study about dental caries prevalence in a school population in Madrid. We have studied 3,608 schoolchildren. Total caries prevalence was 53.4%, according other authors. Caries is more frequent between ten years children. We also observed low prevalence in the third year of the study.
在马德里的一个学校人群中开展了一项关于龋齿患病率的流行病学研究。我们研究了3608名学童。根据其他作者的数据，总龋齿患病率为53.4%。龋齿在10岁儿童中更为常见。我们还观察到在研究的第三年患病率较低。
