title: Nail biting; incidence, allied personality traits and military significance.
authors.forename: J M
authors.initials: JM
authors.lastname: HILL
mesh_terms: D006801:Humans; D015994:Incidence; D001523:Mental Disorders; D008889:Military Personnel; D009259:Nail Biting; D010551:Personality; D011618:Psychotic Disorders