Jie Kang, Hans-Georg Lemaire, Axel Unterbeck, J. Michael Salbaum, Colin L. Masters, Karl-Heinz Grzeschik, Gerd Multhaup, Konrad Beyreuther, Benno Müller-Hill,
The precursor of Alzheimer's disease amyloid A4 protein resembles a cell-surface receptor Nature. ,vol. 325, pp. 733- 736 ,(1987) ,
10.1038/325733A0