TY - RPRT TI - Orthogonalization of block variables by subspace-projection for quantitative structure property relationship (QSPR) research. AU - Yiping Du AU - Yizeng Liang AU - Boyan Li AU - Chengjian Xu DO - 10.1021/ci020283+ UR - https://pubmed.ncbi.nlm.nih.gov/12376986/ ID - 12376986 ER -