Absence of superior vena cava
Absence of superior vena cava (disorder)
204464007
http://purl.bioontology.org/ontology/SNOMEDCT/204464007
0
P74z1
Absence
Courses
Episodicities
Superior vena cava structure
Severities
Abnormality of systemic vein
Disorder of trunk
Congenital Abnormality
D4-34102
T019
C0265929