By far, there are few studies engaged in this way while some available database management software for Statisteal Genetical research such as PEDSYS, LINKBASE and GenoDB are in geat need of improvement.

• 但现阶段这方面的研究却不多。 在统计遗传学领域少有的几个数据库管理软件PEDSYS，LINKBASE，GenoDB也存在着不少需要改进的地方。