title: Studies of false positive serological tests for syphilis following smallpox vaccination.
mesh_terms: D001428:Bacterial Vaccines / Q000009:adverse effects; D003937:Diagnosis, Differential; D004165:Diphtheria / Q000276:immunology; D009107:Mumps / Q000276:immunology; D011054:Poliovirus Vaccine, Inactivated / Q000009:adverse effects; D011830:Radiation Effects; D012480:Salmonella Infections / Q000276:immunology; D012900:Smallpox Vaccine / Q000009:adverse effects*; D013588:Syphilis Serodiagnosis; D014209:Treponema Immobilization Test; D014466:Ultraviolet Rays; D012901:Variola virus / Q000528:radiation effects
chemical_list: D001428:Bacterial Vaccines; D011054:Poliovirus Vaccine, Inactivated; D012900:Smallpox Vaccine