title: Validity of AAPCC data base.
authors.forename: L
authors.initials: L
authors.lastname: Herrington
mesh_terms: D002675:Child, Preschool; D006801:Humans; D007256:Information Systems / Q000706:statistics & numerical data*; D011039:Poison Control Centers; D011041:Poisoning / Q000453:epidemiology; D015203:Reproducibility of Results