Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 The role of official state laboratories in the evaluation and utilization of standard methods.

Literature DB >> 5942492

The role of official state laboratories in the evaluation and utilization of standard methods.

Abstract

Year: 1966 PMID： 5942492

Source DB: PubMed Journal: Health Lab Sci ISSN： 0017-9035

× No keyword cloud information.

1 in total

Authors: G J Kupchik
Journal: Am J Public Health Nations Health Date: 1969-08

1 in total