1. Guard against syphilis and gonorrhea Publication: [United States? : s.n., 1945?] Subject(s): Sexually Transmitted Diseases -- prevention & controlSyphilis -- prevention & controlGonorrhea -- prevention & controlSexual BehaviorMilitary Personnel
2. Guard against syphilis and gonorrhea Publication: [United States? : s.n., 19--] Subject(s): Sexually Transmitted Diseases, Bacterial -- prevention & controlMilitary PersonnelHygieneHealth Promotion