title: Endangered species, we hope.
authors.forename: P
authors.initials: P
authors.lastname: Kendall
mesh_terms: D002648:Child; D006266:Health Education; D006741:Hospital Auxiliaries; D006758:Hospital Volunteers; D006801:Humans; D007087:Illinois; D007114:Immunization / Q000193:education*; D012574:Schools