[State of the nervous system in 9th- and 10th-grade school children].
D001341:Autonomic Nervous System; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D009422:Nervous System Diseases / Q000453:epidemiology*; D012572:School Health Services; D014586:USSR
Sostoianie nervnoĭ sistemy u shkol'nikov 9--10-x klassov.