I don't have free access to the paper and dose response findings are not present in the summary. Can you reference the dose response findings for me? Existing

I don't have free access to the paper and dose response findings are not present in the summary. Can you reference the dose response findings for me? Existing published research has not consistently found a dose response. The authors are also not just saying "hey here is some science." They are advocating for policies that say that plain potato chips can be in schools but sour cream and onion potato chips cannot.