ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Fossil macromolecules are often very complex, may occur in a great variety and may contain multiple decomposition products. Chemical analyses have hitherto been confined mainly to qualitative and quantitative determinations, such as amino acid analyses. In this paper we show that immunological ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/252063a0
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