title: Mechanisms of leukocyte production and release. 13. Assay of plasma for marrow neutrophil-releasing activity.
mesh_terms: D000818:Animals; D001345:Autoradiography; D001681:Biological Assay; D001853:Bone Marrow / Q000378:metabolism / Q000502:physiology*; D006410:Hematopoiesis; D066298:In Vitro Techniques; D007958:Leukocyte Count; D008297:Male; D009504:Neutrophils / Q000502:physiology*; D051381:Rats; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine