title: Pelmeni in the Eastern and Northern Russian diet: could fortification "make a silk purse out of a sow's ear"?
authors: Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, 194223 St Petersburg, Russia.
authors: D A
authors: DA
authors: Ugolev
mesh_terms: D004032:Diet; D005527:Food, Fortified; D006801:Humans; D009753:Nutritive Value; D012426:Russia