%0 Journal Article %A J H Renwick %A D R Bolling %T An analysis procedure illustrated on a triple linkage of use for prenatal diagnosis of myotonic dystrophy. %D 1971 %R 10.1136/jmg.8.4.399 %J Journal of Medical Genetics %P 399-406 %V 8 %N 4 %U https://jmg.bmj.com/content/jmedgenet/8/4/399.full.pdf