title: Lack of sex differences among east Ecuadorian school children on geometric figure rotation and face drawings.
authors.affiliation: Harvard Medical School, Boston, MA, USA.
authors.forename: A A
authors.initials: AA
authors.lastname: Pontius
mesh_terms: D001076:Aptitude; D002648:Child; D002652:Child Behavior; D003469:Culture; D004484:Ecuador; D005260:Female; D006801:Humans; D008297:Male; D008568:Memory; D011597:Psychomotor Performance; D012737:Sex Factors; D013028:Space Perception; D013334:Students / Q000523:psychology*