00438nam a2200133Ia 4500008004100000082002200041100003300063245002600096260004600122300000700168942000700175952010500182999001700287140113s9999 xx 000 0 und d a636.085(047) L1 aNational Academy of Sciences aSelenium in nutrition a1971bNational Academy of SciencecU.S.A. a79 cBK 00104070aVTLbVTLd2014-01-13l0o636.085(047) L1pVBK1229r2014-01-13 00:00:00w2014-01-13yBK c57907d57907