[TRANS-RENAL PYELO-URETEROGRAPHY. EXPERIMENTAL STUDY].
D004285:Dogs; D007668:Kidney; D011871:Radiology; D013672:Technology; D013679:Technology, Radiologic; D014567:Urography
DOGS; TECHNOLOGY, RADIOLOGIC; UROGRAPHY
PY'ELO-UR'ET'EROGRAPHIE TRANS-R'ENALE. ETUDE EXP'ERIMENTALE.