TY  - RPRT
TI  - Fetal urethral obstruction: US evaluation.
AU  - B S Mahony
AU  - P W Callen
AU  - R A Filly
PY  - 1985
DO  - 10.1148/radiology.157.1.3898218
UR  - https://pubmed.ncbi.nlm.nih.gov/3898218/
ID  - 3898218
ER  -