9. Methods:The antineoplastic activity and immunomodulating effects of SLF were tested both in vivo experiment (using transplantable animal tumors) and in vitro assay.

• 结论：对一般治疗性板层角膜移植，可选用全眼球液氮冷冻法，因这种方法简便易行效果较好。收藏指正