title: A centrifugation technique for cytochemical preparations.
mesh_terms: D002458:Cell Fractionation / Q000295:instrumentation; D002498:Centrifugation / Q000295:instrumentation*; D005470:Fluorometry; D006651:Histocytochemistry; D006801:Humans; D007962:Leukocytes / Q000032:analysis; D008722:Methods; D011506:Proteins / Q000032:analysis
chemical_list: D011506:Proteins