Open AccessAvitaminosis. Modern advances in their study and prevention
Author(s) -
E. M. Lepsky
Publication year - 2022
Publication title -
kazanskij medicinskij žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9359
pISSN - 0368-4814
DOI - 10.17816/kazmj89611
Subject(s) - pellagra , history , medicine , pathology
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.