RT Journal Article SR Electronic T1 Black Widow Spider Bite JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 279 OP 281 DO 10.3122/jabfm.6.3.279 VO 6 IS 3 A1 Zukowski, Christopher W. YR 1993 UL http://www.jabfm.org/content/6/3/279.abstract AB