title: Notes from the Field: An Outbreak of Salmonella Typhimurium Associated with Playground Sand in a Preschool Setting - Madrid, Spain, September-October 2016.
authors.forename: Carmen Olmedo
authors.initials: CO
authors.lastname: Lucerón
authors.forename: Ana Pérez
authors.initials: AP
authors.lastname: Meixeira
authors.forename: Isabel Abad
authors.initials: IA
authors.lastname: Sanz
authors.forename: Victoria Cid
authors.initials: VC
authors.lastname: Deleyto
authors.forename: Silvia Herrera
authors.initials: SH
authors.lastname: León
authors.forename: Leonor Gutierrez
authors.initials: LG
authors.lastname: Ruiz
mesh_terms: D002675:Child, Preschool; D004196:Disease Outbreaks; D005243:Feces / Q000382:microbiology; D005260:Female; D006801:Humans; D008297:Male; D010988:Play and Playthings; D012480:Salmonella Infections / Q000453:epidemiology* / Q000382:microbiology; D012486:Salmonella typhimurium / Q000235:genetics / Q000302:isolation & purification*; D012578:Schools, Nursery; D065288:Serogroup; D012822:Silicon Dioxide; D013030:Spain / Q000453:epidemiology
chemical_list: D012822:Silicon Dioxide