Avitaminosis. Modern advances in their study and prevention
E. M. Lepsky
Kazan medical journal ›› 1933, Vol. 29 ›› Issue (5-6) : 483 -484.
Avitaminosis. Modern advances in their study and prevention
Those peculiar metabolic disorders, which we now call avitaminosis, have been known for a long time for a long time. Tsynga. for example, described in detail several hundred years ago; back in the XII century, during the time of the Crusades, it became widespread. Pellagra is also described over 300 years ago in America.
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