000 00999 a2200337 4500
005 20250512214013.0
264 0 _c19850716
008 198507s 0 0 spa d
022 _a0016-3503
040 _aNLM
_beng
_cNLM
100 1 _aKlein, R E
245 0 0 _a[Nutritional and socioeconomic factors in the mental development and scholastic achievement].
_h[electronic resource]
260 _bG.E.N
_c
300 _a167-98 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aAchievement
650 0 4 _aChild
650 0 4 _aChild Development
650 0 4 _aChild Nutritional Physiological Phenomena
650 0 4 _aChild, Preschool
650 0 4 _aEducational Measurement
650 0 4 _aFemale
650 0 4 _aFood, Fortified
650 0 4 _aGuatemala
650 0 4 _aHumans
650 0 4 _aInfant
650 0 4 _aMale
650 0 4 _aProtein-Energy Malnutrition
_xpsychology
650 0 4 _aSocioeconomic Factors
773 0 _tG.E.N
_gvol. 37
_gno. 1-2
_gp. 167-98
999 _c6442783
_d6442783