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Search Tips: |
| Symbol |
Used for |
Example |
Outcome |
| DEFAULT: | OR | nutrition in pregnancy | searches all documents containing the terms nutrition OR pregnancy |
| + | AND |
nutrition +pregnancy |
all returned documents contain the term pregnancy AS WELL AS the term nutrition |
| - |
NOT |
nutrition -infants |
NONE of the returned documents on nutrition contain the term infants |
| " " |
ADJ |
"nutrition education" |
returned documents contain the phrase "nutrition education" where the term nutrition is found ADJACENT to the term education |
| |
