Encyclopedia
Endemic
Endemicity - a constant presence in a given locality of disease among people caused by specific social and natural conditions of the region
Source: "CONTROL OF THE PROGRAM FOR PREVENTION OF IODINE DEFICIENCY DISORDERS THROUGH UNIVERSAL SALT IODIZATION. METHODOLOGICAL GUIDELINES. MU 2.3.7.1064-01"
(approved by the Chief State Sanitary Doctor of Russia on July 24, 2001)