ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] IT has been shown1 that in order to produce protective sera of high potency against hæmolytic streptococci the vaccines employed for immunization have to be prepared from cocci cultivated for a few hours only. While such young cocci are well capsulated, the capsules are lost ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/145858a0
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