| Literature DB >> 5070518 |
Abstract
Samples of antique and contemporary human hair were analyzed for lead by atomic absorption spectroscopy. Antique hair contained a significantly greater amount of lead than did contemporary hair.Entities:
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Year: 1972 PMID: 5070518 DOI: 10.1126/science.178.4056.69
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728