Inheritance studies of c--t and a--d intertriradial distances on the palm by means of twin pair analysis.
D000886:Anthropometry; D005260:Female; D005826:Genetics, Medical; D006225:Hand / Q000033:anatomy & histology*; D006801:Humans; D008297:Male; D011247:Pregnancy; D014429:Twins, Dizygotic; D014430:Twins, Monozygotic