It used to be that some abstracts on PubMed are available for 2-3 dollars. That information is in the "help" directions of PubMed.
Some abstracts are available free, and it will show that
on the opened link. But not many.
But Blue is right, many of the journals where the original paper resides are expensive.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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