Pervolarakis N, Nguyen QH, Williams J, Gong Y, Gutierrez G, Sun P, Jhutty D, X Y Zheng G, Nemec CM, Dai X, et al. Integrated Single-Cell Transcriptomics and Chromatin Accessibility Analysis Reveals Regulators of Mammary Epithelial Cell Identity. Cell Rep. 2020;33(3):108273.