ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Fig. 1 Viewed under a light microscope at low magnification, unstained colonies grown in agar medium from human, venous blood, B-lymphocyte-enriched population stimulated with PHA. a, Large colonies (type I) containing 250-〉500 cells which developed within the upper agar layer 5 days after ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/278351a0
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