RT Journal Article SR Electronic T1 Universal Precautions JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 355 OP 357 DO 10.3122/jabfm.5.3.355 VO 5 IS 3 A1 Goldschmidt, Ronald H. YR 1992 UL http://www.jabfm.org/content/5/3/355.abstract AB