title: Response to a Letter to the Editor by Dr. Kahn.
authors.affiliation: Maxwell H. Gluck Equine Research Center, University of Kentucky, Lexington, KY, USA.
authors.forename: Mats H T
authors.initials: MH
authors.lastname: Troedsson
authors.affiliation: Department of Agriculture and Natural Resources, University of Minnesota Crookston, Crookston, MN, USA.
authors.forename: Abdorrahman S
authors.initials: AS
authors.lastname: Alghamdi
mesh_terms: D000818:Animals; D004716:Endometritis / Q000378:metabolism* / Q000662:veterinary*; D005260:Female; D006734:Horse Diseases / Q000378:metabolism*; D009569:Nitric Oxide / Q000378:metabolism*; D019001:Nitric Oxide Synthase / Q000378:metabolism*; D014599:Uterus / Q000378:metabolism*
chemical_list: D009569:Nitric Oxide; D019001:Nitric Oxide Synthase