Perhaps you should try some spelling variations:
"_ wnt decrease" » "_ wet decrease" (Expand Search), "_ wnt decreased" (Expand Search), "_ wnt increase" (Expand Search)
"100 ng decrease" » "100 ng decreased" (Expand Search), "100 ng increase" (Expand Search)
"5 ht decrease" » "5 ht decreased" (Expand Search), "5 ht increase" (Expand Search)
"2 wt decrease" » "2 wt decreased" (Expand Search), "2 wt increase" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("100 ng decrease") OR ((((("5 ht decrease") OR ("2 wt decrease"))) OR ("_ wnt decrease"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"100 ng decrease\") OR (((((\"5 ht decrease\") OR (\"2 wt decrease\"))) OR (\"_ wnt decrease\"))))*".
• Removing quotes may allow a broader search: (( 100 ng decrease ) OR ((((( 5 ht decrease ) OR ( 2 wt decrease ))) OR ( _ wnt decrease ))))*.