How do you search a specific sub forum?

[Phreakx]

My question:
I'm trying to figure out how to find specific information on this website. How do you search a specific subforum? Is it the search forum setting in the advanced search?

What is was trying to do:
I was looking for information on interactions between aspirin and morphine. I found a study that suggested that it was potentiator. I was wondering if this has been debunked or confirmed.

 

[S.J.B.]

Go to the forum in question, and in the search bar, change "Everywhere" to "This forum".

 

[neversickanymore]

I do not like BL search so i generally try a normal search engine and include topic, bluelight.org and sub forum.