Working toward an adenoviral vector testing standard.

*Canji, Inc., San Diego, California 92121 †Consultant, Encinitas, California 92024 ‡U.S. Pharmacopeia Cell Therapy, Gene Therapy, and Tissue Engineering Expert Committee/Seaver Associates, Concord, Massachusetts 01742 §Q-One Biotech, Worcester, Massachusetts 01605 ¶CBER, FDA, Rockville, Maryland 20852 Williamsburg BioProcessing Foundation, Norfolk, Virginia 23508 **Harvard Medical School, Harvard University, Boston, Massachusetts 02138