The masses did not change in size when either of the internal jugular veins were compressed ... extending from the nasal vestibule to the posterior nasopharynx. The masses obstructed the paranasal ...
After an anesthetic procedure, 4 mL of venous blood was collected from each rabbit’s ear using a 25-G scalp. The material was transferred to a flask containing an anticoagulant (sodium citrate). An ...