title: To the Editor.
authors.affiliation: Department of Pathology, Kosair Children's Hospital, Louisville, KY, USA.
authors.forename: Robert
authors.initials: R
authors.lastname: Bendon
authors.affiliation: Department of Pathology, University of Louisville, Louisville, KY, USA.
authors.forename: Silvia
authors.initials: S
authors.lastname: Potenziani-Pradella
mesh_terms: D002824:Chorionic Villi / Q000473:pathology*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D010922:Placenta Diseases / Q000473:pathology*; D011247:Pregnancy; D050497:Stillbirth; D013601:T-Lymphocytes / Q000473:pathology*