Authors: P Chandra; A Di Marco; F Zunino; A M Casazza; D Gericke; F Giuliani; C Soranzo; R Thorbeck; A Götz; F Arcamone; M Ghione Journal: Naturwissenschaften Date: 1972-10
Authors: L Y Frolova; Y A Meldrays; L L Kochkina; S A Giller; A V Eremeyev; N A Grayevskaya; L L Kisselev Journal: Nucleic Acids Res Date: 1977-03 Impact factor: 16.971