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Lawes M, Hetschko C, Sakshaug JW, Eid M. Collecting Hair Samples in Online Panel Surveys: Participation Rates, Selective Participation, and Effects on Attrition. SRM [Internet]. 2024 Aug. 7 [cited 2024 Aug. 17];18(2):167-85. Available from: https://ojs.ub.uni-konstanz.de/srm/article/view/8170