title: [Streptococcus or chlamydia?].
authors.forename: J
authors.initials: J
authors.lastname: Paavonen
mesh_terms: D000293:Adolescent; D002690:Chlamydia Infections / Q000175:diagnosis*; D002692:Chlamydia trachomatis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D000292:Pelvic Inflammatory Disease / Q000175:diagnosis* / Q000382:microbiology; D010538:Peritonitis / Q000175:diagnosis* / Q000382:microbiology; D013290:Streptococcal Infections / Q000175:diagnosis*; D013297:Streptococcus pyogenes / Q000302:isolation & purification*