TY  - GEN
AU  - Dunbar,J S
AU  - Nogrady,M B
TI  - The calyceal crescent--a roentgenographic sign of obstructive hydronephrosis
SN  - 0002-9580
PY  - 1971///0210
KW  - Child
KW  - Child, Preschool
KW  - Diagnosis, Differential
KW  - Female
KW  - Humans
KW  - Hydronephrosis
KW  - diagnostic imaging
KW  - Infant
KW  - Kidney Neoplasms
KW  - Kidney Pelvis
KW  - Kidney Tubules
KW  - Male
KW  - Polycystic Kidney Diseases
KW  - Prognosis
KW  - Urography
KW  - Wilms Tumor
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.2214/ajr.110.3.520
ER  -