[Changes in blood circulation and respiration during delivery].
D001775:Blood Circulation / Q000502:physiology*; D001790:Blood Physiological Phenomena; D019069:Cell Respiration; D005333:Fetus / Q000502:physiology*; D006801:Humans; D012119:Respiration / Q000502:physiology*
BLOOD CIRCULATION/physiology; FETUS/physiology; RESPIRATION/physiology