TY - GEN AU - Feigal,Ellen G AU - Tsokas,Katherine AU - Zhang,Jiwen AU - Cromer,Marc V AU - Whittlesey,Kevin J AU - Werner,Michael J TI - Perspective: communications with the Food and Drug Administration on the development pathway for a cell-based therapy: why, what, when, and how? SN - 2157-6564 PY - 2013///0130 KW - Cell Transplantation KW - Communication KW - Humans KW - United States KW - United States Food and Drug Administration N1 - Publication Type: Journal Article UR - https://doi.org/10.5966/sctm.2012-0104 ER -