Nursing by numbers.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D004739:England; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D009738:Nursing Service, Hospital / Q000458:organization & administration*; D009739:Nursing Services / Q000458:organization & administration*; D010559:Personnel Management; D010561:Personnel Staffing and Scheduling; D011247:Pregnancy