RT Journal Article SR Electronic T1 Fertility in an XY/XXY Male Married to a Translocation Heterozygote JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 35 OP 38 DO 10.1136/jmg.1.1.35 VO 1 IS 1 A1 W. M. Court Brown A1 D. J. Mantle A1 Karin E. Buckton A1 Ishbel M. Tough YR 1964 UL http://jmg.bmj.com/content/1/1/35.abstract AB