title: A comparative study of the Kolmer complement-fixation test for syphilis with plasma and with serum.
authors.forename: K O
authors.initials: KO
authors.lastname: PATTERSON
mesh_terms: D003168:Complement Fixation Tests; D006801:Humans; D010949:Plasma; D013587:Syphilis; D013588:Syphilis Serodiagnosis