title: Leukocyte differential.
authors.affiliation: Division of Hematopathology, Mayo Clinic Rochester, MN 55905.
authors.forename: J D
authors.initials: JD
authors.lastname: Hoyer
mesh_terms: D006403:Hematologic Tests; D006405:Hematology / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D007958:Leukocyte Count; D007962:Leukocytes