title: Minimal brain dysfunction. Introduction.
mesh_terms: D000223:Adaptation, Psychological; D001289:Attention Deficit Disorder with Hyperactivity / Q000150:complications / Q000209:etiology; D001724:Birth Weight; D002658:Developmental Disabilities / Q000209:etiology; D005260:Female; D005315:Fetal Diseases / Q000150:complications; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000209:etiology; D007859:Learning Disabilities / Q000209:etiology; D011247:Pregnancy; D012107:Research Design; D012306:Risk