title: Levels of leukopoietin activity in patients with myelofibrosis.
mesh_terms: D000818:Animals; D001345:Autoradiography; D001681:Biological Assay; D001854:Bone Marrow Cells; D001856:Bone Marrow Examination; D002452:Cell Count; D004247:DNA / Q000096:biosynthesis; D006410:Hematopoiesis; D006801:Humans; D008099:Liver / Q000166:cytology; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D055728:Primary Myelofibrosis / Q000097:blood*; D013154:Spleen / Q000166:cytology; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D014316:Tritium; D004247:DNA; D013936:Thymidine