title: Isolation techniques of Chlamydia trachomatis from patients with nonspecific urethritis.
mesh_terms: D002478:Cells, Cultured; D002692:Chlamydia trachomatis / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D014521:Urethra / Q000382:microbiology*; D014526:Urethritis / Q000382:microbiology*