title: [Origin of the research on twins in Munich].
mesh_terms: D004200:Diseases in Twins / Q000266:history; D005260:Female; D005826:Genetics, Medical / Q000266:history; D005860:Germany, West; D049673:History, 20th Century; D006801:Humans; D011247:Pregnancy; D012106:Research; D014427:Twins
vernacular_title: Zur Entstehungsgeschichte der Zwillingsforschung in München.