[The study of blood stains at the Department of Forensic Medicine of the Sechenov University over the period of its existence].

The historical analysis and the results of research activities of the Department of Forensic Medicine of the Sechenov University on the study of blood stains as important material evidence in forensic medicine and forensic science are presented. The personal contribution to the solution of this problem of outstanding forensic doctors whose life and work was associated with the department was noted.