Sentence examples for both experiments were approved from inspiring English sources

Both experiments were approved by the university ethical committee.

Both experiments were approved by the Joint UCL/UCLH Committees on the Ethics of Human Research.

Both experiments were approved by the Institutional Ethics Committee on Animal Experimentation (CETEA-UFMG, Protocol 285/2008 and 2/2010).

All experiments were approved by the Animal Care Committee of Chung Shan Medical University IACUCC approval No. 896).

These experiments were approved by the Institutional Animal Care and Use Committee of Tsinghua University.

All experiments were approved by UMFVBT Bioethical Committee.

All experiments were approved by the University of Utah Institutional Review Board.

Experiments were approved by the Ethical Committee for Animal Care of the University of Szeged (XIV/00065/2011).

Experiments were approved by the Northwestern University's Institutional Review Board.

All animal experiments were approved by the Animal Experimental Ethical Committee of Ghent University Hospital (ECD 09/09).

The experiments were approved by the Waseda University Institutional Review Board (No. 2014-156).