[Ureteral crossover method: I. Experimental studies of new anti-reflux operation].
D000818:Animals; D004285:Dogs; D005260:Female; D001743:Urinary Bladder / Q000601:surgery; D014547:Urinary Diversion / Q000379:methods*; D014718:Vesico-Ureteral Reflux / Q000517:prevention & control*