How to refine search results?

23 October 2023 1 7K Report

Hi! How can i refine my search results? And where can i see how much results did i got? I am shown more than 5000 pages, for example, when I type "Vitamin d + Bone density + Older Adults " It is required for a systematic review.

Kind Regards

Refik Kanjhan

Hi Tanja,

If you go to Pubmed and just type "vitamin d bone density older adults" you will get only 6 Results, all of which seemed to be very specific to your topic.

best wishes,

Refik

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