Intellectual level measured by army classification battery and serum uric acid concentration.
D006801:Humans; D007361:Intelligence Tests; D008297:Male; D008889:Military Personnel; D011581:Psychological Tests; D014481:United States; D014527:Uric Acid / Q000097:blood*
D014527:Uric Acid
PSYCHOLOGICAL TESTS; URIC ACID/in blood