Blood lead levels.
Robertson
William O
WO
D000413:Alaska / Q000453:epidemiology; D002648:Child; D004641:Emigration and Immigration / Q000706:statistics & numerical data; D006801:Humans; D007854:Lead / Q000097:blood*; D007855:Lead Poisoning / Q000097:blood / Q000453:epidemiology / Q000517:prevention & control*; D008403:Mass Screening / Q000331:legislation & jurisprudence / Q000706:statistics & numerical data*; D008484:Medicaid / Q000331:legislation & jurisprudence / Q000592:standards; D011159:Population Surveillance / Q000379:methods; D018570:Risk Assessment; D014481:United States / Q000453:epidemiology
D007854:Lead