Objective: to observe the inhibitory effect of anti-streptococcus mutants Hen egg yolk (IgY) on production of acid by streptococcus mutants.

目的探讨不同龋敏感者变异链球菌临床分离株的生物膜形成和产酸能力。

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Objective: to observe the inhibitory effect of anti-streptococcus mutants Hen egg yolk (IgY) on production of acid by streptococcus mutants.

目的：观察不同糖源对变形链球菌(变链)生长产酸的影响。

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Objective: to observe the inhibitory effect of anti-streptococcus mutants Hen egg yolk (IgY) on production of acid by streptococcus mutants.

目的：观察不同糖源对变形链球菌(变链)生长产酸的影响。

youdao