TY - RPRT TI - Variability in fitness effects and the limitations of lineage selection AU - Graves, C. J. AU - Weinreich, D. M. PY - 2017 DO - 10.1101/107847 UR - https://www.biorxiv.org/content/10.1101/107847v1 ID - 10.1101/107847 ER -