RT Journal Article SR Electronic T1 Toxic Hepatitis Caused by Herbal Medicine JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 321 OP 321 DO 10.3122/15572625-13-4-321 VO 13 IS 4 A1 Okpara, Robert A. YR 2000 UL http://www.jabfm.org/content/13/4/321.abstract AB