AU - Marwick C TI - GEne therapy 'prelude' under way PT - JOUR DP - 1989 TA - JAMA pages = {16}, VI - 262 IP - 1 AID - 10.1001/jama.1989.03430010018009 [doi] 4100 - http://dx.doi.org/10.1001/jama.1989.03430010018009 SO - JAMA July 7, 1989 262(1):16