Also, changes in cell-surface proteins can help the bacterium escape the immune system of the host.
(changes in cell-surface proteins; can help; the bacterium escape the immune system of the host) Context(changes in cell - surface proteins can help,List([6, 47))):(the bacterium; escape; the immune system of the host)
changes in cell - surface proteins can help,List([6, 47))
changes in cell-surface proteins the bacterium
can help escape
the bacterium escape the immune system of the host
the immune system of the host