TY - RPRT TI - Neural tube development depends on notochord-derived Sonic hedgehog released into the sclerotome AU - Kahane, N. AU - Kalcheim, C. PY - 2019 DO - 10.1101/639831 UR - https://www.biorxiv.org/content/10.1101/639831v1 ID - 10.1101/639831 ER -