TY - RPRT TI - Digit ratio (2D:4D) and amniotic testosterone and estradiol: An attempted replication of Lutchmaya et al. (2004) AU - Gareth Richards AU - Wendy V Browne AU - Mihaela Constantinescu PY - 2020 DO - 10.1101/2020.07.10.197269 UR - https://www.biorxiv.org/content/10.1101/2020.07.10.197269v1 ID - 10.1101/2020.07.10.197269 ER -