Investigating diagnostic substitution and autism prevalence trends.
Newschaffer
Craig J
CJ
Department of Epidemiology, Center for Autism and Developmental Disabilities Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA. cnewscha@jhsph.edu
D001321:Autistic Disorder / Q000145:classification / Q000175:diagnosis* / Q000453:epidemiology*; D002648:Child; D002652:Child Behavior; D004519:Education, Special; D006801:Humans; D015995:Prevalence; D014481:United States / Q000453:epidemiology