ELPAT program report: background and current status (January 1997). Environmental Lead Proficiency Analytical Testing program.
Esche
C A
CA
DHHS/PHS/CDC/NIOSH, Robert A. Taft Laboratories, Cincinnati, OH 45226, USA.
Groff
J H
JH
D004391:Dust / Q000032:analysis*; D004782:Environmental Health; D006801:Humans; D007753:Laboratories / Q000592:standards*; D007854:Lead / Q000032:analysis*; D010150:Paint / Q000032:analysis*; D015397:Program Evaluation; D012987:Soil / Q000032:analysis*; D014481:United States
D004391:Dust; D012987:Soil; D007854:Lead