title: Infantile autism and the fragile X syndrome in Japanese children.
abstract: A total of 97 children with infantile autism, 85 boys and 12 girls, were screened for the fragile X chromosome. They ranged in age from 2 to 14 years with an average of 5 5/12 years. There were two fra(X) positive boys and no such girls.
authors.forename: H
authors.initials: H
authors.lastname: Madokoro
authors.forename: S
authors.initials: S
authors.lastname: Ohdo
authors.forename: T
authors.initials: T
authors.lastname: Sonoda
authors.forename: K
authors.initials: K
authors.lastname: Ohba
authors.forename: H
authors.initials: H
authors.lastname: Tanaka
authors.forename: K
authors.initials: K
authors.lastname: Hayakawa
mesh_terms: D000293:Adolescent; D001321:Autistic Disorder / Q000209:etiology / Q000235:genetics*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005600:Fragile X Syndrome / Q000150:complications*; D006801:Humans; D007564:Japan; D008297:Male; D012729:Sex Chromosome Aberrations