title: [ON THE EFFECT OF VITAMIN B12 ON THE BEHAVIOR OF SCHOOL CHILDREN WITH DISTURBANCES IN CONCENTRATION].
mesh_terms: D000293:Adolescent; D002648:Child; D002653:Child Behavior Disorders; D002665:Child Psychiatry; D045728:Corrinoids; D006397:Hematinics; D006801:Humans; D011588:Psychology, Educational; D014805:Vitamin B 12
chemical_list: D045728:Corrinoids; D006397:Hematinics; D014805:Vitamin B 12
keywords: ADOLESCENCE; CHILD; CHILD BEHAVIOR DISORDERS; CHILD PSYCHIATRY; PSYCHOLOGY, EDUCATIONAL; VITAMIN B 12
vernacular_title: UBER DIE WIRKUNG VON VITAMIN B12 AUF DAS VERHALTEN KONZENTRATIONSGESTOERTER SCHULKINDER.