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龋病是口腔内特定的菌种所致的感染性疾病。自W.D.Miller以来的许多研究者为了说明龋病的病因曾提出了各种学说,在这个问题上,为了取得一定的结论,1954—1955年Orland派用无菌鼠进行了研究。他们报告了:首先给无菌鼠以各种致龋性饲料
Dental caries is an infectious disease caused by a specific bacteria in the mouth. Many researchers from W.D. Miller have put forward various theories in order to illustrate the etiology of dental caries. In order to draw some conclusions on this issue, Orland (1954-1955) conducted a study with sterile rats. They reported: First, aseptic rats to a variety of cariogenic feed