Syphilis SerodiagnosisReaginsSyphilisPenicillin G BenzathineYawsFlocculation TestsSexually Transmitted DiseasesTreponema pallidumNeurosyphilisGonorrheaNew GuineaConcentration CampsPenicillin G ProcaineSocial MedicineWorld War IIFluorescent Treponemal Antibody-Absorption TestProgrammed Instruction as TopicHistory, 15th CenturySyphilis, CongenitalPacific IslandsCardiolipinsTaylorella equigenitalisHemagglutination TestsHomosexualityManitobaFalse Positive ReactionsHistory, 20th CenturyTreponema Immobilization TestNeisseria gonorrhoeaePublic Health AdministrationAntibodies, BacterialEvaluation Studies as TopicHealth EducationProstitutionFluorescent Antibody TechniqueSensitivity and Specificity