Blake CC, Geisow MJ,Oatley SJ,et al . Structure of prealbumin:secondary,tertiary and quater nary interactions deter mined by Fourier refinement at 1 ﹒ 8 A . J Mol Biol,1978.Cohen AS, Rubinow A,Anderson JJ,et al . Survival of patients with primary(AL)amylo ......