title: [STUDIES ON THE PROBLEM OF THE HEREDITARY NATURE OF CANCER. FOLLOW-UP STUDIES ON THE UNSELECTED TWIN SERIES OF V. VERSCHUER AND KOBER].
mesh_terms: D001699:Biometry; D004200:Diseases in Twins; D005500:Follow-Up Studies; D005826:Genetics, Medical; D006801:Humans; D009369:Neoplasms / Q000453:epidemiology*; D014427:Twins
keywords: DISEASES IN TWINS; GENETICS, HUMAN; NEOPLASM STATISTICS; NEOPLASMS
vernacular_title: UNTERSUCHUNGEN ZUR FRAGE DER ERBLICHKEIT DES KREBSES. NACHUNTERSUCHUNGEN AN DER AUSLESEFREIEN ZWILLINGSSERIE VON V. VERSCHULER UND KOBER.