title: Early nutrition and later achievement.
authors.forename: A R
authors.initials: AR
authors.lastname: Walker
authors.forename: B F
authors.initials: BF
authors.lastname: Walker
authors.forename: H H
authors.initials: HH
authors.lastname: Vorster
authors.forename: I I
authors.initials: II
authors.lastname: Glatthaar
mesh_terms: D000124:Achievement; D001741:Black or African American; D044383:Black People; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D006801:Humans; D013019:South Africa