ARP Atlases. 2007;1:17-47. The total number of leukocytes recovered by lavage is determined by examination of a sample of the pooled fluid with a hemocytometer. The cell counts are most accurate ...

BECAUSE of the frequency of lung and liver metastasis in the spread of certain malignant tumors it has long been accepted that malignant tumors may invade blood vessels, particularly veins, and ...