Riscontro di Campylobacter upsaliensis in cosce di rana congelate.

The Author search the presence of Campylobacter in fresh and frozen thigs of frog for sale. He observer the lake in them of classic Campylobacter, while showing the presence, in 4 cases, of stocks with biochemistry characteristic in relation to C. upsaliensis. At the last he dwells upon hygienic and sanitary implications which the report involves.