Biodistribution and Radiation Dosimetry of Deuterium-Substituted 18F-Fluoromethyl-[1, 2-2H4]Choline in Healthy Volunteers - Challapalli,A; Sharma,R; Hallett,WA; Kozlowski,K; Carroll,L; Brickute,D; Twyman,F; Al-Nahhas,A; Aboagye,EO (JOURNAL OF NUCLEAR MEDICINE, 2014)