[Studies on biological integration. III. Note on the biological importance of the portal systems].
D001775:Blood Circulation / Q000502:physiology*; D001790:Blood Physiological Phenomena; D002196:Capillaries / Q000502:physiology*; D002319:Cardiovascular System; D006801:Humans; D010829:Physiological Phenomena; D011168:Portal System
BLOOD CIRCULATION/physiology; CAPILLARIES/physiology