Aetiology of varicosity.
D000293:Adolescent; D000328:Adult; D002648:Child; D004032:Diet; D005260:Female; D006484:Hemorrhoids / Q000453:epidemiology; D006801:Humans; D011247:Pregnancy; D014648:Varicose Veins / Q000453:epidemiology / Q000209:etiology* / Q000235:genetics