Urethral atresia definitions

urethral atresia

(from the article `atresia and stenosis`) Ureteric and urethral atresias and stenoses cause distension of the urinary tract above the obstruction, with impairment of kidney function and often ...
Found on http://www.britannica.com/eb/a-z/u/17

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urethral atresia

congenital imperforation of the urethra.
Found on http://www.encyclo.co.uk/local/21001

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