RT Journal Article SR Electronic T1 Treatment of Black Widow Spider Envenomation–2 JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 503 OP 504 DO 10.3122/jabfm.8.6.503c VO 8 IS 6 A1 Duvall, Lance A. YR 1995 UL http://www.jabfm.org/content/8/6/503.3.abstract AB