Marković MM. Vesna Klajn-Tatić "Etical and Legal Position of Human Subjects in Biomedical Research and Clinical Trials": Institute of Social Sciences, Belgrade (Serbia), 2012, p. 400. stnv [Internet]. 2014 Jun. 17 [cited 2024 May 4];52(1):77-9. Available from: https://stnv.idn.org.rs/STNV/article/view/231