Klaus Schwarz medalists of 1991.
D001363:Awards and Prizes; D005858:Germany; D049673:History, 20th Century; D012606:Scotland; D012643:Selenium / Q000378:metabolism; D013963:Thyroid Hormones / Q000378:metabolism; D014131:Trace Elements
D013963:Thyroid Hormones; D014131:Trace Elements; D012643:Selenium