Perhaps you should try some spelling variations:
decrease arterial » decrease bacterial (Expand search), increased arterial (Expand search), increases arterial (Expand search)
arterial effector » bacterial effector (Expand search), arterial effect (Expand search), arterial efeitos (Expand search)
during depressed » during depressive (Expand search), during repressive (Expand search), feeling depressed (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
decrease pain » decreases pain (Expand search), decrease in (Expand search), decreased brain (Expand search)
pain decrease » can decrease (Expand search), taping decrease (Expand search), brain decreases (Expand search)
depressed at » depressed and (Expand search), expressed at (Expand search), depressed nk (Expand search)
at decrease » rate decrease (Expand search), that decrease (Expand search), and decrease (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease during depressed at decrease ) OR ( decrease pain decrease arterial effector ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease during depressed at decrease ) OR ( decrease pain decrease arterial effector ))*.