title: The wide world of nursing: a snapshot of nine specialties.
mesh_terms: D003422:Critical Care; D016529:Emergency Nursing; D006801:Humans; D007587:Job Description; D009719:Nurse Anesthetists; D013527:Perioperative Nursing; D011568:Psychiatric Nursing; D019145:Rehabilitation Nursing; D012573:School Nursing; D013041:Specialties, Nursing / Q000458:organization & administration*