Synthesis of(2β,3aβ,7aα)-octahydroindole-2-carboxylic acid intermediate of Trandolapril;
群多普利中间体(2β,3aβ,7aα)-八氢吲哚-2-羧酸的合成
Application of atrial septal plane combined with color Doppler flow imaging in atrial septal defect diagnosis;
房间隔切面叠加彩色多普勒血流显像在房间隔缺损显像中的应用