003940000a22001570004500060000800000082002300008100002300031100001900054245002400073260002800097260000900125300000800134490003000142490002600172650003800198  a100  a574.1925 MET.12.02  aGrossman, Lawrence  aMoldave, Kivie  aNuclic acids part B  aNewyork, Academic press  c1968  a972  a12cMethods in enzymology  aMethods in enzymology  aNuclic acids/ enzymes/ enzymology