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2. United Nations. International covenant on economic, social and cultural rights. Adopted by General Assembly resolution 2200A (XXI) of 16 Dec 1966, entry into force 3 Jan 1976. https://www.ohchr.org/en/instruments-mechanisms/instruments/international-covenant-economic-social-and-cultural-rights.
3. United Nations. International covenant on civil and political rights. Adopted by General Assembly resolution 2200A (XXI) of 16 Dec 1966, entry into force 23 Mar 1976. https://www.ohchr.org/en/instruments-mechanisms/instruments/international-covenant-civil-and-political-rights.
4. World Health Organization. Constitution of the World Health Organization. 22 Jul 1946. https://www.who.int/about/governance/constitution.
5. COVID-19 and bioethics part 3: pandemic and research ethics-democracy, placebo and post-trial access. Clin Eval 2021;49(Sup 38). http://cont.o.oo7.jp/49sup38/49sup38contents_e.html.