搜索结果: 1-1 共查到“知识库 医学 flour dust”相关记录1条 . 查询时间(0.421 秒)
EXPOSURE TO FLOUR DUST AND THE LEVEL OF ABRASION OF HARD TOOTH TISSUES AMONG THE WORKERS OF FLOUR MILLS
mill millers flour dust dental health abrasion
2010/12/27
A study of the oral health of workers in flour mills was carried out. The examined group consisted of 40 males and 8 females currently employed at flour mills.As much as 93.75% of the workers showed e...