The site requires either faculty acceptance or mostly purchase of materials, it provides free abstracts. Faculty acceptance takes one or two days. The site may not be updated regularly. I searched for cases on Google and Marijuana, both are subjects of legal battles and only one case popped up for either leaving out a host of important issues connected with these searches.
Very easy to use but the materials found must be purchased. Recommendation of where to purchase is made with some available to faculty once a person verifies employment with a College or University.