has part
has part
has_part
characteristic of
has modifier
abnormal visceral yolk sac morphology
absent visceral yolk sac
csmith
MP:0011206
absence of the extraembryonic tissue membrane, formed from the visceral endoderm and the extraembryonic mesoderm, which is located ventral to the embryonic disc and is connected to the presumptive midgut of the embryo
2011-06-24T03:40:33Z
MPheno.ontology
abnormal
absent
visceral yolk sac