Gene mapping studies with the syndrome of autism.
D000017:ABO Blood-Group System / Q000235:genetics; D001321:Autistic Disorder / Q000235:genetics*; D002648:Child; D002874:Chromosome Mapping; D005260:Female; D005600:Fragile X Syndrome / Q000235:genetics; D008040:Genetic Linkage; D006680:HLA Antigens / Q000235:genetics; D006801:Humans; D008297:Male
D000017:ABO Blood-Group System; D006680:HLA Antigens