[Endemic struma in the GDR from the viewpoints of the hygienist].
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D005859:Germany, East; D006043:Goiter, Endemic / Q000453:epidemiology*; D006293:Health Promotion; D006801:Humans; D008297:Male; D008875:Middle Aged; D011315:Preventive Medicine
Zum Problem der Endemischen Struma in der DDR aus der Sicht des Hygienikers.