Role of apolipoprotein E in the lipolytic conversion of beta-very low density lipoproteins to low density lipoproteins in type III hyperlipoproteinemia - Ehnholm,C.; Mahley,R.W.; Chappell,D.A.; Weisgraber,K.H.; Ludwig,E.; Witztum,J.L. (Proc Natl Acad Sci U S A, 1984)