[FREQUENCY OF PLEUROPNEUMONIA-LIKE ORGANISMS IN THE CLINICALLY NORMAL MALE URETHRA].
D016918:Arthritis, Reactive; D006801:Humans; D008297:Male; D009174:Mycoplasma; D014521:Urethra; D014526:Urethritis
MYCOPLASMA; REITER'S DISEASE; URETHRA; URETHRITIS
FR'EQUENCE DES PLEUROPNEUMONIA DANS L'URETRE DE L'HOMME CLINIQUEMENT SAIN.