xWe are happy to announce that all trial registrations will now be issued DOIs (digital object identifiers). For more information, see
here.
Search Results
Last updated on March 04, 2018
Ekiti state and Niger state
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Last updated on February 06, 2018
Omasati, Oshana, Ohangwena, Oshikoto, Kunene, Kavango East and Kavango West Regions
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Last updated on December 11, 2017
Thiès, Diourbel, and Louga
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Last updated on December 10, 2017
Henan Province and Guangdong Province
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Last updated on November 22, 2017
Suburbian Region of Prague (Říčany and others)
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Last updated on October 31, 2017
Kayonza and Nyabihu districts
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Last updated on August 24, 2017
Atlantico, Bolivar and Cundinamarca
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