[An elderly Soviet vitaminologist (on the 90th birthday of Boris Aleksandrovich Lavrov)].
D049673:History, 20th Century; D006801:Humans; D052756:Nutritional Sciences / Q000266:history; D014586:USSR; D014815:Vitamins
D014815:Vitamins
Stareĭshina sovetskoĭ vitaminologii (k 90-letiiu so dnia rozhdeniia Borisa Aleksandrovicha Lavrova)