[Role of the heredity factor in the development of primary varicose veins of the lower extremities].
D000293:Adolescent; D002648:Child; D006801:Humans; D014648:Varicose Veins / Q000209:etiology / Q000235:genetics*
Rol' faktor nasledstvennosti v razvitii pervichnogo varikoznogo rasshireniia ven nizhnikh konechnosteĭ.