title: What is it about boys?
authors.affiliation: MRC Integrative Epidemiology Unit, School of Social and Community Medicine, University of Bristol, Oakfield House, Oakfield Grove, Bristol BS8 2BN, UK and Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, UK. caroline.relton@bristol.ac.uk.
authors.forename: Caroline L
authors.initials: CL
authors.lastname: Relton
mesh_terms: D046528:Chimerism; D041322:Chromosomes, Human, Y; D004247:DNA / Q000097:blood*; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D013534:Survival
chemical_list: D004247:DNA