title: [Prophylaxis of primary varicose veins of the lower extremities].
mesh_terms: D006801:Humans; D009113:Muramidase / Q000627:therapeutic use; D014648:Varicose Veins / Q000517:prevention & control*
chemical_list: D009113:Muramidase
vernacular_title: Profilaktika pervichnogo varikoznogo rasshireniia ven nizhnikh konechnosteĭ.