TY  - GEN
AU  - GEIST,D C
TI  - Patent urachus
SN  - 0002-9610
PY  - 2004///0215
KW  - Humans
KW  - Urachus
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/0002-9610(52)90331-0
ER  -