negative regulation of immune system process
Any process that stops, prevents, or reduces the frequency, rate, or extent of an immune system process.
GO:0002682
regulation of immune system process
is_a
GO:0048519
negative regulation of biological process
is_a
GO:0002376
immune system process
negatively_regulates
down regulation of immune system process
exact
down-regulation of immune system process
exact
downregulation of immune system process
exact
inhibition of immune system process
narrow