title: [Preservability of antigen preparations (Nichols strain) with the FTA test].
mesh_terms: D000096:Acetone; D000942:Antigens, Bacterial; D005455:Fluorescent Antibody Technique; D005615:Freezing; D007106:Immune Sera; D011309:Preservation, Biological; D013588:Syphilis Serodiagnosis; D014210:Treponema pallidum
chemical_list: D000942:Antigens, Bacterial; D007106:Immune Sera; D000096:Acetone
vernacular_title: Untersuchung der Lagerfähigkeit von Antigenpräparaten (Nichols-Stamm) mit dem FTA-Test.