title: Elementary school nurses' perceptions of student bullying.
authors.forename: Brenda
authors.initials: B
authors.lastname: Helmer
mesh_terms: D000374:Aggression; D002648:Child; D002652:Child Behavior; D006801:Humans; D024802:Nurse's Role; D012572:School Health Services / Q000458:organization & administration; D012573:School Nursing; D012574:Schools; D014481:United States