ELPAT Program report: background and current status (July 1997).
Esche
C A
CA
Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Robert A. Taft Laboratories, Cincinnati, OH 45226, USA.
Groff
J H
JH
D000068:Accreditation; D000704:Analysis of Variance; D015982:Bias; D004391:Dust / Q000032:analysis; D006801:Humans; D007753:Laboratories / Q000592:standards*; D007854:Lead / Q000032:analysis*; D009657:North Carolina; D016273:Occupational Exposure / Q000517:prevention & control*; D009820:Ohio; D010150:Paint / Q000032:analysis; D012987:Soil / Q000032:analysis; D014481:United States; D014922:Wisconsin
D004391:Dust; D012987:Soil; D007854:Lead