As with most studies there is some criticism about this and how it "changed" overtime: https://jacknorrisrd.com/austrian-vegetarian-study-making-waves/ https:/

As with most studies there is some criticism about this and how it "changed" overtime: https://jacknorrisrd.com/austrian-vegetarian-study-making-waves/ https://jacknorrisrd.com/austrian-vegetarian-study-making-wa...