Perhaps you should try some spelling variations:
"central basic research program stress." » "central basic research programs stress.", "central basic research project stress.", "central bank research program stress.", "central basic research program success.", "central basic research program synthesis.", "central banks research program stress.", "central asian research program stress."
"central asia research program stress." » "central asia research programs stress.", "central asia research project stress.", "central asia research program success.", "central asia research program synthesis.", "central cgiar research program stress.", "central a research program stress.", "central ii research program stress."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("central basic research program stress.") OR ("central asia research program stress."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"central basic research program stress.\") OR (\"central asia research program stress.\"))".
• Removing quotes may allow a broader search: (( central basic research program stress. ) OR ( central asia research program stress. )).
• Adding a wildcard symbol may retrieve word variants: (("central basic research program stress.") OR ("central asia research program stress."))*.