TY - RPRT TI - Pan-cancer analysis of clonality and the timing of systemic spread in paired primary tumors and metastases AU - Hu, Z. AU - Li, Z. AU - Ma, Z. AU - Curtis, C. PY - 2019 DO - 10.1101/825240 UR - https://www.biorxiv.org/content/10.1101/825240v1 ID - 10.1101/825240 ER -