Endemic goiter due to iodine rich salt and its pickled vegetables.
D000293:Adolescent; D002648:Child; D002681:China; D005520:Food Preservatives / Q000009:adverse effects*; D006043:Goiter, Endemic / Q000139:chemically induced* / Q000453:epidemiology; D006801:Humans; D007455:Iodine / Q000009:adverse effects*
D005520:Food Preservatives; D007455:Iodine