Microglial response to increasing amyloid load saturates with aging: a longitudinal dual tracer in vivo μPET-study. Alzforum, 09 Nov 2018 Blume T, Focke C, Peters F, Deussing M, Albert NL, Lindner S, Gildehaus FJ, von Ungern-Sternberg B, Ozmen L, Baumann K…