Assertion: tonsil's lymphocyte | /r/CapableOf | decrease in rostral direction
Facets:
value: gradually
type: MANNER
Source sentences:
text: Lymphocytes do not appear in the tunica propria of the bursa until the differentiation is well advanced within the tonsillar area proper, especially in the posterior lateral regions where the centers of proliferation are largest, gradually decreasing in size in a rostral direction (