title: Azithromycin versus penicillin for early syphilis.
authors.forename: Ronald C
authors.initials: RC
authors.lastname: Ballard
authors.forename: Stuart M
authors.initials: SM
authors.lastname: Berman
authors.forename: Kevin A
authors.initials: KA
authors.lastname: Fenton
mesh_terms: D000284:Administration, Oral; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D017963:Azithromycin / Q000627:therapeutic use*; D024881:Drug Resistance, Bacterial / Q000235:genetics; D005260:Female; D006801:Humans; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000188:drug therapy; D013587:Syphilis / Q000188:drug therapy*; D013590:Syphilis, Congenital / Q000517:prevention & control*; D014210:Treponema pallidum / Q000187:drug effects / Q000235:genetics
chemical_list: D000900:Anti-Bacterial Agents; D017963:Azithromycin