[Characteristics of mental capacity in children of the 4th and 5th grades who entered school at the age of 6 and 7 years].
D000367:Age Factors; D002648:Child; D004185:Disability Evaluation; D006801:Humans; D007858:Learning / Q000502:physiology*; D009031:Moscow; D012572:School Health Services; D013647:Task Performance and Analysis; D014938:Work Capacity Evaluation
Osobennosti umstvennoĭ rabotosposobnosti uchashchikhsia 4-5kh klassov, nachavshikh obuchenie s 6 i 7 let.