ObjectiveMany factors can influent the sensitivity and specificity of the multi-PCR amplification system,so it is necessary to explore a suitable condition in multi-PCR for obtaining a proper result in diagnosis of mycotic keratitis.

• 目的探索多重pcr体系中各成分的最适组合,以便在真菌性角膜炎的诊断中获得准确、可靠的结果。