TY - RPRT TI - Positional information specifies the site of organ regeneration and not tissue maintenance in planarians AU - Hill, E. M. AU - Petersen, C. P. PY - 2018 DO - 10.1101/282657 UR - https://www.biorxiv.org/content/10.1101/282657v1 ID - 10.1101/282657 ER -