Use of Classification Regression Tree in Predicting Oral Absorption in Humans. - Jane P. F. Bai; Andrey Utis; Gordon M. Crippen; Han-Dan He; Volker Fischer; Robert Tullman; He-Qun Yin; Cheng-Pang Hsu; Lan Jiang; Kin-Kai Hwang (J. Chem. Inf. Model., 2004)