Template:Ref-NobaokRehman1941
From Embryology
Nobaok GJ. and Irving Rehman I. The ductus arteriosus in the human fetus and newborn infant. (1941) Anat. Rec.
Nobaok GJ. and Irving Rehman I. The ductus arteriosus in the human fetus and newborn infant. (1941) Anat. Rec.