00399pab a2200145 454500008004000000100002100040245004900061260000900110300001400119362000800133650002800141700002600169700002000195773003800215180718b2008   xxu||||| |||| 00| 0 eng d  aFowler, James H.  aGenetic variation in political participation  c2008  ap.233-48.  aMay  aPolitical participation  aDawes, Christopher T.  aBaker, Laura A.  aAmerican Political Science Review