title: Colony-stimulating activity in cultures of human spleen and bone marrow cells.
mesh_terms: D001854:Bone Marrow Cells; D002449:Cell Aggregation; D002452:Cell Count; D002478:Cells, Cultured; D003114:Colony-Forming Units Assay; D003115:Colony-Stimulating Factors / Q000096:biosynthesis*; D003470:Culture Media; D006412:Hematopoietic Stem Cells / Q000378:metabolism; D006801:Humans; D007700:Kinetics; D012157:Mononuclear Phagocyte System / Q000166:cytology; D013154:Spleen / Q000166:cytology*
chemical_list: D003115:Colony-Stimulating Factors; D003470:Culture Media