title: Letter to the editor with regard to the article entitled "Flow cytometric analysis of CD200 expression by pulmonary small cell carcinoma".
authors.affiliation: Department of Pathology and Anatomical Sciences, University of Missouri, Missouri.
authors.forename: Sarah
authors.initials: S
authors.lastname: Hackman
authors.affiliation: Department of Pathology and Anatomical Sciences, University of Missouri, Missouri.
authors.forename: Lester
authors.initials: L
authors.lastname: Layfield
authors.affiliation: Department of Pathology and Anatomical Sciences, University of Missouri, Missouri.
authors.forename: Richard
authors.initials: R
authors.lastname: Hammer
mesh_terms: D018288:Carcinoma, Small Cell; D005434:Flow Cytometry; D006801:Humans