1. Division of Pathobiology, Primate Section, Hepatitis Branch, Bureau of Biologics, Food and Drug Administration, 8800 Rockville Pike, Bethesda, Maryland 20205, United States of America; Division of Veterinary Medical Research, Animal Resources
Branch, 328A, HFV-540, Bureau of Veterinary Medicine, Food and Drug Administration, Agricultural Research Center - East, Beltsville, Maryland 20705, USA
2. Division of Blood and Blood Products, Hepatitis Branch, Bureau of Biologics, Food and Drug Administration, 8800 Rockville Pike, Bethesda, Maryland 20205, United States of America