Perhaps you should try some spelling variations:
forquality control » byquality control, qouality control, fertility control
22quality control » byquality control, quality controls, qouality control
_quality control » byquality control, quality controls, qouality control
24 reliability » 2.4 reliability, 2 reliability, 4 reliability
ic reliability » 5 reliability, 2 reliability, 7 reliability
9 reliability » 3 reliability, 5 reliability, 2 reliability
22 safety » 2 safety, 12 safety, 5 safety

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: %((22quality control) OR (((forquality control) OR (((_quality control) OR (quality control))))))%((24 reliability) OR (((ic reliability) OR (9 reliability))))%((22 safety) OR (_ safety)) AND risk%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22quality control) or (((forquality control) or (((_quality control) or (quality control))))))%((24 reliability) or (((ic reliability) or (9 reliability))))%((22 safety) OR (_ safety)) and risk%22".
• Adding a wildcard symbol may retrieve word variants: %((22quality control) or (((forquality control) or (((_quality control) or (quality control))))))%((24 reliability) or (((ic reliability) or (9 reliability))))%((22 safety) OR (_ safety)) and risk%22*.