title: [Study of the possibility of substituding the Wassermann reaction in examination of donors in emergency cases by microsedimentation reactions on a slide].
mesh_terms: D001782:Blood Donors; D001793:Blood Preservation; D006801:Humans; D013588:Syphilis Serodiagnosis; D014019:Tissue Donors
keywords: BLOOD DONORS; BLOOD PRESERVATION; WASSERMANN REACTION