[Special sources of vitamins used in nutrition of the population of Leningrad during the blockade].
D001361:Avitaminosis / Q000517:prevention & control*; D005523:Food Supply; D049673:History, 20th Century; D006801:Humans; D012426:Russia; D014815:Vitamins; D014857:Warfare
D014815:Vitamins
Chrezvychaĭnye istochniki vitaminov, primeniavshiesia v pitanii naseleniia Leningrada vo vremia blokady