negative regulation of leukocyte proliferation
down regulation of leukocyte proliferation
exact
down-regulation of leukocyte proliferation
exact
downregulation of leukocyte proliferation
exact
inhibition of leukocyte proliferation
narrow
Any process that stops, prevents, or reduces the frequency, rate or extent of leukocyte proliferation.
GO:0008285
negative regulation of cell population proliferation
is_a
GO:0070663
regulation of leukocyte proliferation
is_a
GO:0070661
leukocyte proliferation
negatively_regulates