title: New growth factor identified at Sloan-Kettering.
mesh_terms: D016298:Hematopoietic Cell Growth Factors / Q000302:isolation & purification* / Q000494:pharmacology; D006801:Humans; D009857:Oncogenes; D019089:Stem Cell Factor
chemical_list: D016298:Hematopoietic Cell Growth Factors; D019089:Stem Cell Factor