00413nam a2200133Ia 4500008004100000082001300041100003300054245001800087260004600105300000800151942000700159952009600166999001700262140113s9999    xx            000 0 und d  a574   L0  aNational Academy of Sciences  aLife Sciences  a1970bNational Academy of SciencecU.S.A.  a526  cBK  00104070aVTLbVTLd2014-01-13l0o574   L0pVBK1212r2014-01-13 00:00:00w2014-01-13yBK  c57890d57890