title: Debate and argument: the sex ratios of the sibs of children with psychiatric diagnoses.
authors.affiliation: Galton Laboratory, University College London, U.K.
authors.forename: W H
authors.initials: WH
authors.lastname: James
mesh_terms: D002648:Child; D002653:Child Behavior Disorders / Q000453:epidemiology* / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D011297:Prenatal Exposure Delayed Effects; D012307:Risk Factors; D012744:Sex Ratio