TY - BOOK AU - Walsh,Anthony AU - McNulty,James G. TI - THe urinary tract / T2 - Advanced exercices in diagnostic radiology ; SN - 0-7216-9112-9 PY - 1977/// CY - Philadelphia : PB - Saunders, KW - Aparato urinario KW - Radiografía KW - Radiodiagnóstico ER -