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obtain approval (parents or permission being obtained from teachers, before proceeding with the research, the investigator must obtain approval from an Ethics Committee. Alexander Demidov) | |||
gain concurrence (Yeldar Azanbayev) |
получить согласование: 3 צירופים, 3 נושאים |
חוֹק | 1 |
כַּלְכָּלָה | 1 |
כללי | 1 |