part_of
part of
part of
has part
has part
has_part
characteristic of
has modifier
abnormal pericardium morphology
absent pericardium
MPheno.ontology
MP:0003388
Fyler:1910
absence of the fibroserous membrane covering the heart and beginning of the great vessels
absent pericardial sac
pericardial agenesis
abnormal
absent
heart
pericardium