片语
polytypism ventricular premature beat多形性室性早搏
pleomorphism多形性;[生物] 多型现象;同质多晶
polytypism ventricular tachycardia多形性室速
polytypism ventricular flutter多形性室性扑动
polytypism ventricular prematurebeat多形性室性早搏
polytypism atrial prematurebeat多形性房性早搏
polytypism premature beat多形性早搏