TY - GEN AU - Zeh,E TI - [Differential therapy in coronary insufficiency] SN - 0025-8512 PY - 1975///1223 KW - Adrenergic beta-Antagonists KW - therapeutic use KW - Coronary Disease KW - drug therapy KW - Humans KW - Vasodilator Agents N1 - Publication Type: Journal Article ER -