Objective To study the bone formation and osteogenesis after transplantation of human periosteal mesenchymal stem cells (PMSC).

目的研究人骨膜间质干细胞异体移植后成骨能力及成骨起源。

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The aluminum pollution in red soil and plant when paper mill sludge compost (PMSC) was applied in a maize pot experiment was evaluated.

通过盆栽试验，研究在砖红壤中施加富含铝盐的造纸污泥堆肥后，土壤-作物体系中的铝毒效应。

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