Key points are not available for this paper at this time.
The weaknesses are scanty and well localised.For instance, in one of the home team's contributions, claiming to show a reduction of gliadin toxicity by enzymic cleavage of a carbohydrate side chain, the key to the symbols in the figures is defective, nullifying detailed interpretation.The chief strength is that this is a faith- ful piece of reporting, conveying the atmosphere in the discussions as well as accurately presenting the papers.
A Wed, study studied this question.