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  "Title": "Estimate ED50 and Its Confidence Interval",
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  "Description": "Functions of five estimation method for ED50 (50 percent\neffective dose) are provided, and they are respectively\nDixon-Mood method (1948) <doi:10.2307/2280071>, Choi's original\nturning point method (1990) <doi:10.2307/2531453> and it's\nmodified version given by us, as well as logistic regression\nand isotonic regression. Besides, the package also supports\ncomparison between two estimation results.",
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