Possible intermittent umbilical cord occlusion.
Sherer
D M
DM
Hearn
B
B
Woods
J R
JR
D003250:Constriction; D005260:Female; D005316:Fetal Distress / Q000209:etiology; D006225:Hand / Q000196:embryology*; D006801:Humans; D011247:Pregnancy; D012018:Reflex / Q000502:physiology; D014463:Ultrasonography; D014470:Umbilical Cord