title: Posen/Robbins: a model school health care project.
mesh_terms: D002648:Child; D002675:Child, Preschool; D005006:Ethnicity; D006801:Humans; D007087:Illinois; D008962:Models, Theoretical; D009722:Nurse Practitioners / Q000706:statistics & numerical data*; D011320:Primary Health Care; D012572:School Health Services