Objective To investigate the changes and their relations of T lymphocyte subsets from peripheral blood and serum IL-2,IL-10 in patients with spontaneous abortion.

• 目的分析自然流产者外周血T淋巴细胞亚群(CD3+T、CD4+T、CD8+T细胞)及血清白细胞介素2(IL-2)、白细胞介素10(IL-10)的水平变化,探讨其在自然流产发病中的作用。