RT Journal Article SR Electronic T1 Prevention of Hepatitis B–Reply–I JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 276 OP 276 DO 10.3122/jabfm.7.3.276b VO 7 IS 3 A1 Culpepper, Larry YR 1994 UL http://www.jabfm.org/content/7/3/276.2.abstract AB