RT Journal Article SR Electronic T1 Index to Volume 18, Numbers 1 Through 4 JF American Society for Clinical Laboratory Science JO Clin Lab Sci FD American Society of Chemistry and Laboratory Science SP 284 OP 289 DO 10.29074/ascls.18.4.284 VO 18 IS 4 YR 2005 UL http://hwmaint.clsjournal.ascls.org/content/18/4/284.abstract AB