title: AUTISTIC SYNDROME IN ONE OF A PAIR OF MONOZYGOTIC TWINS.
mesh_terms: D001321:Autistic Disorder; D001789:Blood Group Antigens; D002648:Child; D004200:Diseases in Twins; D006801:Humans; D011599:Psychopathology; D013577:Syndrome; D014427:Twins; D014430:Twins, Monozygotic
chemical_list: D001789:Blood Group Antigens
keywords: AUTISM; BLOOD GROUPS; CHILD; DISEASES IN TWINS; PSYCHOPATHOLOGY