title: Hemorrhagic colitis in a toddler.
authors.forename: S
authors.initials: S
authors.lastname: Walsh
mesh_terms: D002675:Child, Preschool; D004760:Enterocolitis / Q000382:microbiology* / Q000628:therapy; D004926:Escherichia coli / Q000302:isolation & purification; D004927:Escherichia coli Infections / Q000382:microbiology* / Q000628:therapy; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000382:microbiology; D006801:Humans