Urinary Delta Amino-Laevulinic Acid and Porphobilinogen in Lead-Exposed Workers
AUTOR(ES)
Kretser, A. J. de
RESUMO
Of 100 workers exposed to lead in varying degrees, 34 had a urinary delta amino-laevulinic acid (ALA) concentration of above 0·6 mg./100 ml. and a further 35 had an ALA concentration of between 0·3 mg. and 0·6 mg./100 ml. In only 20 of the workers was the urinary porphobilinogen concentration above 0·1 mg./100 ml., two of these being above 0·2 mg./100 ml.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1039186Documentos Relacionados
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