%0 Journal Article %A John Hamerton %T Translocation in Human Chromosomes with Special Reference to Mental Retardation and Congenital Malformations %D 1968 %R 10.1136/jmg.5.3.255-a %J Journal of Medical Genetics %P 255-256 %V 5 %N 3 %U https://jmg.bmj.com/content/jmedgenet/5/3/255.2.full.pdf