对86例儿童微量元素锌水平进行了调查研究。
Trace element Zn in 86 children was determined and investigated.
目的:探讨微量元素锌对种植体骨整合率的作用。
Objective: To study the effect of zinc supplement on bone-contacting implant surface ratio (BCSR).
目的:了解反复呼吸道感染与血清中微量元素锌、硒含量的关系。
Objective: to study relation between children with recurrent respiratory trace infection and zine, selenium in serum.
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