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Informed Consent is one of the founding principles of research ethics, text concept button on keyboard
Coloured paper with the words explicit and implicit. motivational words positive and negative
Forbidden for person under 18, explicit content. Warning sign with ban symbol on the left and text on the right in red, white and black colors.
Three toy blocks with word Explicit Vs Implicit against grey surface.
Square wooden pieces stick with the words explicit and implicit. A motivational words positive and negative

Free stock photosexplicit (59)