So, let's say I want to search for scientific articles dealing with Chocolate made from plants cultivated on Mars.
Is this search string correct?:
(Chocolate OR Cacao) AND (Mars OR Martian OR "red planet") AND (cultivation OR crop OR fields)
I tried to type it on "advance search" but the site does not allow to put booleans operators between parenthesis (only within). So, I guess I should do it like this:
(Chocolate OR Cacao AND Mars OR Martian OR "red planet" AND cultivation OR crop OR fields)
but I guess the program does not give priority to the AND over the OR...
Thanks! (I hope I was clear enough)