Decades: 60s BC 50s BC 40s BC 30s BC 20s BC - 10s BC - 0s 10s 20s 30s 40s
Years: 20 BC 19 BC 18 BC 17 BC 16 BC 15 BC 14 BC 13 BC 12 BC 11 BC 10 BC
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... stones through the urethra can be painful and subsequently it can lead to urethral strictures[?] Endoscopy of the bladder via the urethra is called cystoscopy. See ...