Infancy and childhood.
D000886:Anthropometry; D001289:Attention Deficit Disorder with Hyperactivity / Q000175:diagnosis; D001299:Audiometry; D001824:Body Constitution; D002318:Cardiovascular Diseases / Q000175:diagnosis; D002648:Child; D002653:Child Behavior Disorders / Q000175:diagnosis; D002657:Child Development; D002662:Child Health Services; D002675:Child, Preschool; D002658:Developmental Disabilities / Q000175:diagnosis; D003954:Diagnostic Services; D005260:Female; D005413:Flatfoot / Q000517:prevention & control; D006128:Growth; D006311:Hearing Disorders / Q000175:diagnosis; D006618:Hip Dislocation, Congenital / Q000175:diagnosis / Q000517:prevention & control; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007859:Learning Disabilities / Q000175:diagnosis; D008403:Mass Screening; D009136:Muscular Dystrophies / Q000175:diagnosis; D010272:Parasitic Diseases / Q000175:diagnosis; D011247:Pregnancy; D012572:School Health Services; D013285:Strabismus / Q000175:diagnosis; D006113:United Kingdom; D014787:Vision Tests