10 boxes of 12 golf balls, one is counterfeit…?

Regulation balls weigh 1.75oz and counterfeit weigh 1.85oz. Using just one weighing, how can you find out which box has the fake golf balls?

I know this is sort of similar to the whole ten bags of gold coins problem (http://www.justriddlesandmore.com/Weighty/weightytwo.html). However, in this variation, there are 12 balls per box, and not ten… Will this effect the solution at all?