NIU Jing-Zhong, ZHANG Yan-Bo, LI Mei-Yi, LIU Li-Li. [Lessening effect of hypoxia-preconditioned rat cerebrospinal fluid on oxygen-glucose deprivation-induced injury of cultured hippocampal neurons in neonate rats and possible mechanism.] [Article in Chinese]. Acta Physiol Sin 2011; 63 (6): 491-497 (in Chinese with English abstract).