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[null,"1.","Record Nr.",null,"UNINA9910712914403321"]
[null,null,"Autore",null,"Urban Walter D"]
[null,null,"Titolo",null,"Statistical analysis of blood lead levels of children surveyed in Pittsburgh, Pennsylvania : analytical methodology and summary results / / Walter D. Urban ; Institute of Applied Technology"]
[null,null,"Pubbl/distr/stampa",null,"Washington : , : U.S. Dept. of Commerce, National Bureau of Standards, Institute of Applied Technology"]
[{"$nulls":4},"Springfield, Va. : , : For sale by the National Technical Information Service, , 1976"]
[null,null,"Descrizione fisica",null,"1 online resource (vi, 66 pages, 2 unnumbered pages) : illustrations"]
[null,null,"Collana",null,"NBSIR ; ; 76-1024"]
[null,null,"Soggetti",null,"Lead in the body"]
[{"$nulls":4},"Lead - Toxicology - Pennsylvania"]
[{"$nulls":4},"Lead Poisoning"]
[{"$nulls":4},"Infant"]
[{"$nulls":4},"Child"]
[{"$nulls":4},"Lead - Toxicology"]
[{"$nulls":4},"Statistics."]
[{"$nulls":4},"Pennsylvania"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes."]
[{"$nulls":4},"Prepared for the Office of Policy Development and Research, Department of Housing and Urban Development."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (page 39)."]