title: Pituitary portal blood flow in primates: a Doppler study.
mesh_terms: D000818:Animals; D005260:Female; D008251:Macaca / Q000502:physiology*; D008253:Macaca mulatta / Q000502:physiology*; D010902:Pituitary Gland / Q000098:blood supply*; D011168:Portal System; D014465:Ultrasonics / Q000295:instrumentation; D014463:Ultrasonography; D014690:Venous Pressure