title: A bi-colored micro reaction for the diagnosis of syphilis with non-inactivated sera.
authors.forename: E
authors.initials: E
authors.lastname: JACOBSTHAL
mesh_terms: D013587:Syphilis; D013588:Syphilis Serodiagnosis
vernacular_title: Una micro reaccion bicoloreada para el diagnostico de la sifilis con sueros no inactivados.