title: [Risk factors in thromboembolic complications].
mesh_terms: D001789:Blood Group Antigens; D002031:Bulgaria; D006801:Humans; D011655:Pulmonary Embolism / Q000453:epidemiology*; D012306:Risk; D012621:Seasons; D013923:Thromboembolism / Q000453:epidemiology*; D013924:Thrombophlebitis / Q000453:epidemiology
chemical_list: D001789:Blood Group Antigens
vernacular_title: Nekotorye faktory riska tromboémbolicheskikh oslozhneniĭ.