I'm surprised this didn't get any action. I downloaded the article figuring to revitalize some long dormant "science" muscles. Even with some science background and motivation I couldn't get far. I am still recommending the article and the website "academia.edu". I might have had to register, but by accessing the article I'm being sent other frankincense articles. I'm happy to read the conclusions rather than try to wade through the entire articles. So many ideas are floating around the attributes of oils and resins it is good to see some rigor applied to them (especially when benefits are backed up).
Anyway, I'd love to hear thoughts on these and other articles and best ways to use the materials to achieve effectiveness