TY - GEN AU - Cseppentö,A AU - Szentmiklósi,A J AU - Szegi,J TI - Phentolamine antagonizes the hypoxia-induced suppression of myocardial contractility and sinu-atrial pacemaker activity SN - 0231-424X PY - 1990///0822 KW - Animals KW - Electric Stimulation KW - Guinea Pigs KW - Heart KW - physiology KW - Hypoxia KW - physiopathology KW - In Vitro Techniques KW - Myocardial Contraction KW - drug effects KW - Phentolamine KW - pharmacology KW - Sinoatrial Node N1 - Publication Type: Journal Article ER -