Final commentary on the special volume of articles from the National Survey of Children's Health.
van Dyck
Peter C
PC
Health Resources and Services Administration, 5600 Fishers Lane, Room 18-41, Rockville, MD 20857, USA. pvandyck@hrsa.gov
D002648:Child; D002669:Child Welfare; D019538:Health Care Surveys; D006285:Health Planning; D006306:Health Surveys; D006801:Humans; D013219:State Government; D014481:United States