TY - RPRT TI - Testing stage effects in an ethnically diverse sample. AU - Janet L Johnson AU - Joseph L Fava AU - Wayne F Velicer AU - Alicia D Monroe AU - Karen Emmons DO - 10.1016/s0306-4603(01)00196-4 UR - https://pubmed.ncbi.nlm.nih.gov/12188595/ ID - 12188595 ER -