Authors: J R Brown; T L Gilbert; D J Kowbel; P J O'Hara; N E Buroker; A T Beckenbach; M J Smith Journal: Nucleic Acids Res Date: 1989-06-12 Impact factor: 16.971
Authors: R F Geever; L Huiet; J A Baum; B M Tyler; V B Patel; B J Rutledge; M E Case; N H Giles Journal: J Mol Biol Date: 1989-05-05 Impact factor: 5.469