title: Acute appendicitis in the first sixty months of life.
mesh_terms: D000208:Acute Disease; D001064:Appendicitis / Q000175:diagnosis / Q000453:epidemiology*; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D014481:United States