Here's one that does not: http://www.sciencedirect.com/science/article/pii/S0167629614000356
According to the site, posting of the data is held up by "a few items that measure certain sex, tobacco, and alcohol behaviors." Stay calm.
instead of the glossy press releases which are obviously made to tell the pot supporters what they want to hear.
Yes, that's why they titled it, "New survey documents youth marijuana use, need for prevention." <rolls eyes>