Umbilical vein variations: Review of the literature and a case report of a persistent right umbilical vein
2017 ◽
Vol 25
(3)
◽
pp. 256-259
◽
1981 ◽
Vol 117
(5)
◽
pp. 278-281
◽
Keyword(s):
2007 ◽
Vol 2007
◽
pp. 91-92