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研究表明在掌握牙齿知识与口腔卫生之间肯定存在正相关，但是，将掌握的知识与健康行为之间的关系建立起来常常是困难的。为此，我们对加拿大萨斯喀彻温省北部土著儿童进行了牙齿知识、态度和健康行为的调查与评价。调查方法加拿大联邦政府曾在1983～1984年制订一个计划．由萨
Research shows that there is certainly a positive correlation between mastery of dental knowledge and oral hygiene, but often it is difficult to establish a relationship between acquired knowledge and healthy behavior. To this end, we conducted an investigation and evaluation of dental knowledge, attitudes and health behaviors among indigenous children in northern Saskatchewan, Canada. Method of investigation The federal government in Canada in 1983 to 1984 to develop a plan. By Sa