-s-Obrazy i plakaty One person is answering question about vaccines. He knows about the randomized clinical trials.#F409454508
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-s-Obrazy i plakaty One person is answering question about vaccines. He knows about intranasal influenza vaccine.#F409454170
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-s-Obrazy i plakaty One person is answering question about vaccines. He knows about burden of disease.#F409453183
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-s-Obrazy i plakaty Questionnaire#F356295662
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-s-Obrazy i plakaty Questionnaire#F364000098
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-s-Obrazy i plakaty Questionnaire about insects#F430765849
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-s-Obrazy i plakaty Questionnaire about diabetes#F567928669
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-s-Obrazy i plakaty Questoinnaire about hazards#F565037543
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-s-Obrazy i plakaty Questionnaire#F356293086
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-s-Obrazy i plakaty Questionnaire about auction#F436352058
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-s-Obrazy i plakaty Questionnaire about health problem#F355378463
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-s-Obrazy i plakaty One person is answering question about incumbent advantage.#F346719416
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-s-Obrazy i plakaty Questionnaire#F364225866
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-s-Obrazy i plakaty Questionnaire#F356297013
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-s-Obrazy i plakaty Ballot paper for USA elections - vote democrat or republican#F11226488
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-s-Obrazy i plakaty Questionnaire about therapy#F437393928
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-s-Obrazy i plakaty Questionnaire about work#F479275706
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-s-Obrazy i plakaty One person is answering question on a piece of paper. The person is thinking to be absent or present.#F354794776
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-s-Obrazy i plakaty Questionnaire#F577886682
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-s-Obrazy i plakaty Question about human rights#F577617292
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-s-Obrazy i plakaty Qustionnaire about business#F555838989
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-s-Obrazy i plakaty Three fingers are decorated as three person discussing about election. One of them is asking other friends if they areready to vote.#F547050691
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-s-Obrazy i plakaty Qustionnaire about business#F555838785
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-s-Obrazy i plakaty Questionnaire about migration#F561189448
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-s-Obrazy i plakaty Questionnaire about disease and illness#F561463999
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-s-Obrazy i plakaty Questions about cyber security#F488094567
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-s-Obrazy i plakaty Questionnaire about artificial intelligence#F583786210
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-s-Obrazy i plakaty Questions about marriage#F581711861
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-s-Obrazy i plakaty Questionnaire about diabetes#F567928688
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-s-Obrazy i plakaty Questionnaire about social issues#F559638332
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-s-Obrazy i plakaty Four fingers are decorated as four person. All of them except one is agreeing with the decision. He is discriminated.#F558961829
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-s-Obrazy i plakaty Four fingers are decorated as four person. All of them except one is not agreeing with the decision. He is discriminated.#F558961772
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