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[DOI] [Google Scholar] 195.Luo H., Tu C., He D., Zhang A., Sun J., Li J., Xu J., Pan X

In the genetic model, pretreatment with SF had no effect on the number of tumors, but post-treatment increased the number and size of tumors

Annual Review of Biochemistry, 92, 301-325

And the second purpose is that it's very hard to dissolve in any of the chemicals
