METHODS: A Pathfinder survey Using WHO oralhealthsurvey basic methods(1997) RESULTS: Data of 1269 military male persons were collected from army, air force and navy survey stations.
方法:本研究采用世界卫生组织1997年版口腔健康调查基本方法和标准器材。
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Methods According to the standards of the 2nd national oralhealth sampling survey, 144 schizophrenia patients in hospitals for a long time were investigated.