Synthesis, Relaxivity of Gd(Ⅲ), Fe(Ⅲ) and Mn(Ⅱ) Complexes with Dihydropyridine Derivatives of Diethylenetriaminepentaacetic Acid
ZHENG Shu-Zhan, JIAN Ya-Jun, BAI Yin-Juan, XIE Zhan-Feng, CHANG Jian-Hua
Chem. J. Chinese Universities . 2004, (9): 1652 -1656 .