title: Profile of a first grade. A basis for preventive psychiatry.
mesh_terms: D000124:Achievement; D000342:Affective Symptoms / Q000517:prevention & control; D002648:Child; D002657:Child Development; D002665:Child Psychiatry; D003072:Cognition Disorders / Q000517:prevention & control; D004410:Dyslexia / Q000175:diagnosis; D005260:Female; D006801:Humans; D008297:Male; D011314:Preventive Health Services; D011581:Psychological Tests; D012572:School Health Services