Submitted on: 29 March 2010.
Revised on: 13 July 2010.
Accepted on: 11 August 2010.
___________________Ethics & Bioethics---DE GRUYTER POLAND SP Z O O
Submitted on: 10 October 1998.
Revised on: 06 January 1999.
Accepted on: 23 January 1999.
___________________Ethics & Bioethics---DE GRUYTER POLAND SP Z O O
Submitted on: 30 November 2009.
Revised on: 13 February 2010.
Accepted on: 02 April 2010.
___________________Ethics & Bioethics---DE GRUYTER POLAND SP Z O O
Submitted on: 16 December 2019.
Revised on: 13 February 2020.
Accepted on: 29 March 2020.
___________________Ethics & Bioethics---DE GRUYTER POLAND SP Z O O
Submitted on: 05 September 2018.
Revised on: 02 January 2019.
Accepted on: 28 January 2019.
___________________Ethics & Bioethics---DE GRUYTER POLAND SP Z O O
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