共 50 条
[31]
PERFORMANCE OF ASBESTOS FIBER COUNTING LABORATORIES IN THE NIOSH PROFICIENCY ANALYTICAL TESTING (PAT) PROGRAM
[J].
AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL,
1986, 47 (05)
:259-269
[32]
REGULATION OF PROFICIENCY TESTING UNDER THE MARCH 14 RULE
[J].
CLINICAL CHEMISTRY,
1992, 38 (07)
:1251-1253
[34]
FEDERATION PROFICIENCY TESTING PROGRAM - AN UPDATE
[J].
JOURNAL OF COATINGS TECHNOLOGY,
1984, 56 (719)
:16-18
[36]
CURRENT CDC PROFICIENCY TESTING PROGRAM
[J].
AMERICAN JOURNAL OF MEDICAL TECHNOLOGY,
1972, 38 (04)
:151-&
[40]
THE GERMAN PROGRAM OF PROFICIENCY TESTING IN MYCOBACTERIOLOGY
[J].
MEDICAL MICROBIOLOGY LETTERS,
1994, 3 (05)
:259-262