TY - RPRT TI - Ectodermally derived steel/stem cell factor functions non-cell autonomously during primitive erythropoiesis in Xenopus. AU - Devorah C Goldman AU - Linnea K Berg AU - Michael C Heinrich AU - Jan L Christian PY - 2005 DO - 10.1182/blood-2005-09-3930 UR - https://pubmed.ncbi.nlm.nih.gov/16357321/ ID - 16357321 ER -