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This category is within the scope of WikiProject Science, a collaborative effort to improve the coverage of
Science on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.ScienceWikipedia:WikiProject ScienceTemplate:WikiProject Sciencescience articles
This category is within the scope of WikiProject Germany, a collaborative effort to improve the coverage of
Germany on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.GermanyWikipedia:WikiProject GermanyTemplate:WikiProject GermanyGermany articles
This category is within the scope of WikiProject Politics, a collaborative effort to improve the coverage of
politics on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.PoliticsWikipedia:WikiProject PoliticsTemplate:WikiProject Politicspolitics articles
This category is part of the History of Science WikiProject, an attempt to improve and organize the
history of science content on Wikipedia. If you would like to participate, you can edit the category attached to this page, or visit the
project page, where you can join the project and/or contribute to the
discussion. You can also help with the History of Science Collaboration of the Month.History of ScienceWikipedia:WikiProject History of ScienceTemplate:WikiProject History of Sciencehistory of science articles
